I just did 54 tracks in Windows 7 in Sonar 7, 12 or so of which are her vocals you download at 44100 - 24bit. It's in the signature, and although 4 years late to the party and probably too many parts in the song and actually not like her song (oh well) Sonar 7 ran fine (but no soft synth parts) although compared to my old computer (Pentium 4 vs. I3) it all recorded. But I am using an RME Babyface USB2.0 device with RME drivers and ASIO. It is going to take a bit of probably used devices to come up and only spend 60 pounds (English money) I suppose to complete your setup. Cheap mics can be had, and cheap interfaces, but that is what you get, although those can work also, it may take more work to make them sound good (I still am learning and whatever) so Good Luck. Get something that has good drivers though which is the most important part for ASIO used for latency in the recording. And if the Sony PC runs correctly I test it first with latency checker to make sure (or else you got problems that need correcting if they can be).