Camera Accessories

C B asked:


I've been looking at digital cameras because I'm likely getting a job soon and want to save up toward one and start a hobby. I want a DSLR --the one I've been thinking of is a Canon EOS Digital Rebel XTI. I'm wondering though about how I should go about purchasing lenses and accessories. The kit with a lens is ~US$100 more than the body only. Is it of good enough quality to buy it, and then save up for another lens later? (I was thinking of a 50mm prime lens later...)
I don't know a huge amount about photography or the science of how the lenses work/what all the terms mean, but I've been reading up. Links on that subject would be appreciated as well.

Also, what accessories should I get with the camera? I was thinking a camera, an extra battery, a big enough CF card(what size is reasonable?), a remote, bag, and a tripod.

Thanks for anyone who can help.
By the way, the kit lens with the XTI is a 18-55mm lens, which I've read isn't amazing or anything. Maybe someone who has bought it could attest to its quality(or partial lack lackthereof)?
Wow, great answer! I can't choose you as best answer yet(guess the question's still open) but I really appreciate you taking the time to go through all that info and give me such great links. I don't know if you'll see this or not, but another thing I was wondering about is whether I need filters or not? You've really given me a great deal of fantastic info here, thank you so much. I think I might save up a little longer, get just the body, and spring for the Tamron. Thanks again

Shera