so my computer is still running hot from lion and a few other bugs. I've always wanted to do a clean install since my computer is going on 3 years. i think i am about to do it but want to make sure im doing it right because i have never done it before. for lion clean install -boot into recovery HD after holding option during restart. -run disk utility and erase HD and set up as new. -after its done and the fresh OS is on plug in time machine drive and get back all old documents and programs i would know how to do it from snow leopard but without media i am a little confused. the first two steps are where i want clarification.