I am about to get a little at home system for making clips and see that a lot of the non-ProTools systems come packaged with Cubase LE. My question is: How usable is this version? Does it lack some major features or will it be sufficient to make clips? I need an MP3 converter the most probably. The systems I've been considering are the Saffire, Firepod, and Inspire. I have a pre and some monitors as well as a PC so I'm trying to keep it as small (budgetwise) as possible. Thanks for the help!