I've always like the Epson scanners. Usually a bit bulky but good quality. If you use Photoshop on a Mac, though, you should check if it's compatible. Canon's 'Lide' series also looks good.
Thank you for the Epson vote! I seem to hear a lot of good things about Epson, so I'm looking in that direction. Now I'm wondering if I'd dare to order a scanner from Amazon... I know Switch (around the corner, haha) sells Epson but I'm afraid they'll eat me when they hear I have a PC :: ...