I've only had a couple of digital cameras (not counting family point-and-shoots), but they've all been in the "prosumer" class. First one was an Epson 850Z 2.1 MP. Yes, Epson. I actually wore the thing out doing timelapse photography of a house being torn down and then cleaned up across the street from me. I took over 6,500 photos in 6 days and by the end the shutter was sticking.

Then I moved to a Fuji 6900Z 3.3MP, and then an Olympus 8080WZ 8MP that lasted me for a long, long time. Most of the remote photos on this site were taken with it.

Finally, a few months ago I decided it was time to move into the DSLR range, and picked up a Canon EOS-5D MkII 21MP. I love this thing. The quality is insane.