I was reinking and resetting my Epson C8x series cartridges with mixed results. In the end each of the three Epson C8x's I owned (C80, C82 - replaced the C80 under warranty, and C84 or 86 - I forget which) would just end up getting so clogged that when I bought new cartridges I'd have to use half the cartridge up in cleaning cycles and it still wouldn't get up to snuff.
My color laser printer is a Brother and was one of the most highly rated color laser printers through NewEgg. I don't do all-in-ones at all, I think they are generally of lesser quality and I believe in separate components getting the best of each one. I love Canon scanners and although I've only owned two by them, the last one was a LiDE-30 and is great because of how thin it is and that it's USB powered, but I wanted a even better/faster one especially for scanning film/slides so I got a Canon 8800F and unfortunately had given my LiDE-30 to my ex-girlfriend (unfortunately).
Again, the Canon scanners were about the highest rated ones available through NewEgg.