I don’t mean to start a Mac vs. PC war (I use both: they have their purposes). However, I would have to disagree on the Mac statement, at least in this case. The original poster is already a Windows user, so going with a PC, it will be familiar to them. I also find it easier to upgrade a PC and there are more NLE options and such for a PC. At least in this case, I fell that a PC is best for this user (Which btw, that PC you listed seems like a pretty good deal).
