I know someone who needs a new computer. Unfortunately, money is a bit of a problem in this situation. I need to find something decent that's <= $500. I really want to get them a quality refurb Mac that's capable of running OS X and basic tasks including internet, word processing, etc. However, I can probably get one of those Dell setups for a low price. I'm just worried about them constantly calling me with horrible Windows problems. *Macs are easy to use and are usually very dependable software-wise and I can help out with problems if there are any. *PCs are a dime a dozen, but I'm worried about junk hardware and Windows problems and bad tech support. I'm going to look for a decent Mac, but if I had no choice but to get a PC, what should I get them? Dell, Compaq, HP, eMachine? Who has good tech support? Who has good hardware? I think Dell might be OK, but I'm not sure.