The XSi Rebel is a great step-up from the high-end point & shoot. The learning curve was fairly short when moving from the "S3 IS" to the XSi Rebel. Some functions are actually easier to use on the XSi Rebel than on the S3.
The camera size & weight is still reasonable, I carry the XSi Rebel with an attached Sigma 18-200mm zoom lens, in an M-Rock Glacier bag attached to the handlebars of my bicycle. Some of my photos may be found on Flickr, where I go by the name "Versageek"
A Fair warning to those moving from "point & shoot" to DSLR (applies to most DSLR's not just this one): While the 18-55mm lens is great for macro shots, if you are used to 10-12x zoom on a point & shoot, you'll need to purchase an additional lens costing between $500-$1000+. You'll also want an extra battery pack (~$50), a 58mm UV haze filter to protect your lens ($~40+), a sturdy camera bag (~$80+) & a good tripod (~$120+).
XSi Rebel - Upgrading to XSi or 40D? Went With XSi Rebel
I've been a long time photog. Back in the 80s I got into 35mm cameras with a Canon AE1 and A1. I then purchased a Rebel 35mm and used it for many years (still have it). A couple of years ago I purchased a digital Rebel XT which was soon upgraded to an XTi. Both camera's were awesome and I never had a single problem with either of them. As most upgrades go though, each newer model provided new useful things which made the newer camera that-much better than the old one.
I'm not going to write all the "the camera does this and not that" type things that everyone else has already written. You can go the Canon's website for all the specs. I am however going to say that I have purchased many things from Amazon over the years and never had a single problem. I decided to go to my local camera store for this purchase though; only because I wanted to handle the camera and play with it for a while before making a decision.
I was torn between upgrading to the XSi Rebel or 450D. I had heard many rumors that the 40d would soon be replaced with a newer, more advanced model. At time of this writing that has not happend yet. After handling both, and playing with them for several hours in my local shop (I think I drove the salesman nuts!) I have the following to say:
There is no doubt that the 450D is a bigger, more rugged appearing camera. It is however too big for me. It is not much heavier, but the grip and shape are bigger. The processer and guts for the most part are the same in both cameras and some of the features of the XSi Rebel are actually more advanced (since it is a newer model). The viewfinder in the XSi Rebel was clearer and sharper in the XSi Rebel and I just liked the overall feel better (may have something to do with being familier with the XTi). The overall sound of the camera functioning sounds great. Very professional.
The 40d actually sounded too robotic to me when the shutter was used or the flash fired. The Live View feature on the XSi Rebel actually has one extra option that the 40d does not, which is great for me since I really enjoy macro photography. Most importantly, the camera is easy to use and very user friendly. The manual it comes with is pretty detailed, but I would still recommend buying a good aftermarket book on the XSi Rebel to really get to know it. I really couldn't see spending $400 more for the 40d. I'd prefer to put it towards a nice lens.
Ultimately, I decided to spend less money and get a great camera that will keep me happy for a couple years at which time I'm sure the next latest and greatest camera with already be on sale and I'll be ready for a new one! :)
If you are in the market for a camera that will do everything you want it to do, get the XSi Rebel. Whether you're an amature, pro or just a family member looking to take great photos of their kids and events, this camera will fit your needs. With the right lenses this camera will take magazine quality photographs. If you can't afford that, get the XSi Rebel, it also takes great photos. And if you have plenty of money to burn and just want a bigger camera, the 40d is no slouch.
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