Hi all, I am a current PC user (have been for 11 years) and I am very much interested in buying an iMac. I have been following Apple news over the past several months, and what holds me back somewhat is the anticipated switch to the Intel platform. It seems to be anyone's guess as to when the switch will occur on the iMac, but I'm just concerned about the software compatibility in the future. Assuming I acquire an iMac now, I would like to keep it for several years. Any opinions on this issue would be greatly appreciated! Thanks!