I'm using fraps but I'm not liking it at all. But, then I've also decided I don't just want to record games. I'd like the option to record something else i drag to the recording desktop. my system can handle most stuff. I've got a HDD dedicated to this about 350gb atm on it. I have to stop and compress every 2 hours of footage or so with fraps. I just think there's likely something a little better out there in terms of well everything from data size to features and HD support.