The graphics card on my 2.3 Dual Core G5 failed (Radeon x800 xt). So, it's time for a new computer; I'll replace the card and give the computer to my daughter. I've had the computer since 2005 and don't like replacing computer. However, I'm a teacher and the Mac Pro's are so pricey. I dabble in photography as a side-business, so I have a nice 30" monitor (NEC LCD3090), and a slew of eSATA drives and enclosures. If I go the route of a 27" iMac, I could sell my NEC monitor (darn) to offset the cost of a new computer. How good is the 27" iMac screen? The glossy screen bothers me, but . . . Also, does the iMac have eSATA ports? If not, what's a good work-a-round system for multiple drives and backups? Or, for my needs, is a Mac Pro the way to go - just suck it up and fork out the money?