Has anyone installed the Crossover 6 demo while running parallels? It's not nearly as full featured as Parallels in terms of things supported - but it does support (supposedly) Half-Life 2, which I'd love to play on my MacBook Pro. But it sounds like a pretty invasive install, and it also sounds like it's installing hooks in a lot of the same places as Parallels. So - has anyone installed it? What'd you run into in terms of stability? Parallels stays on my laptop, that's a given. But if there were a way for me to play a few games, that'd be cool too...