Just to add more confusion to this, I recommend the EOS series, for some simple reasons:
- there are so many analog EOS bodies available that you get them at bargain prices, except some highly sought professional ones (the 1v is still very, very expensive). That means, if one body is defective you can simply exchange it.
- The EOS system has been so successful, that there are tremendous amounts of cameras and lenses in the market.
- EOS cameras are much younger than FD-mount cameras, and most lenses are more modern.
- If you like to work with telephoto lenses, IS a godsend.
- Film transport is very precise. Metering is sophisticated in the better bodies.
- You get everything from consumer-grade plastic toys to professional gear. This applies to cameras and lenses.
- You don't have to switch between different ways of using a camera. If you know how to use a modern EOS DSLR you learn how to use an EOS 1 within minutes.
- You can use lenses with many different mounts on EOS cameras with easily available adapters. The short flange helps:
http://en.wikipedia.org/wiki/Lens_mount#List_of_lens_mounts
The drawbacks:
- Using an EOS is a little like using an iPod... buttons, menus etc. and lacks the feeling of fine mechanics, gear wheels etc.
- I really, really hate the way Canon has implemented mirror lockup.
- People using digital EOS cameras also look for used lenses, prices for good lenses are definitily higher. That also applies for good wide-angle lenses with adaptable mounts (Nikon, Leica R, Contax).
- Manual focusing is only fun when you exchange the focussing screen.
- All EOS cameras rely on batteries.
- Film transport is always motorized, so these cameras are often louder than mechanic SLRs without a motor.