I don't know about a lot of the others. but I have the canon I-550, and am very happy with it.
it's reasonably fast, quiet, doesn't seem to run out of ink too fast, and seperate tanks for each color of ink(one of my favorite features. no more throwing out a whole color cartridge because one of the kids printed out a huge amount of blue).
also the tanks have a plug that pops out making the easiest i've seen to refill. for things other than photos I refil the ink, the colors aren't exactly the same as with factory ink but for $12 I can get enough black ink for about 12 refils (factory tanks are $14)
for about $17 I can get a color refil kit with enough for 4-5 refils in each color (factory color tanks are $12)
but if doing something artistic or where exact color shades are important you should use the factory tanks.
I've had no problems with it (had it for 2 years), and I think I paid $89 for it.