I personally just switched to macs w/ the purchase of a G5, but it seems it been a little bit of a pain in the ass lately with all the updates... and compatibility problems. Here is a list of all the major upgrades and pains that I'm sure others have gone through too. Jaguar to Panther. Aladdin Stuffit Deluxe 7 to 8 (destroys permissions), 8.01 had to come out. Roxio Toast Titanium 6 to 7, won't work with most new superdrives, 7.01 had to come out. Adobe Photoshop 7 to 8 (CS) and of course Virtual PC 6.1 not working with G5s... and I guess we'll have to wait until version 7 next spring probably.