keep us posted in here too. there are a few people in here that have had knee probs/surgery. if there are questions, just ask us. esp when it comes to rehab - the surgery is important, but the rehab is the MOST. do this right, if it is boring or lame or sucks of hurts. you just gotta do it. get the knee back to happyland, revive your quad (i lost 30-40% of my muscle according to my PT) then it's streettrack time!
try and NOT use pain meds too if possible - other wise, you cloud you natural ability to gauge pain levels. which if you are in excruciating pain, it is good. but just taking the pills is only going to delay proper healing.
okay - sorry to preach, but you gots to get back riding.