On my new MacBook Pro, I am still at a loss for some Windows only applications (Cisco Packet Tracer, games, etc). I want to try to run Windows on my new machine, but I'd rather not use Boot Camp like I do on my Mac mini, just since I'd rather not restart to switch OSes. I tried Virtual Box on my mini, but I never got all of the drivers on before I uninstalled it, so I didn't get a chance to try it fully. Is the performance at least decent for this MBP with the freeware or is it a much better idea to get Parallels or VMWare Fusion? I'd be loading on Win7 Ultimate 64-bit.