hey,
i tore my acl, mcl, lcl, meniscus, quad muscle, shattered my tibia and broke my femur in dec. 2001... i had two surgeries to fix all that. i went to steadman-hawkins clinic, they had me get an ACL 'healing response' which basically means they poke holes in my bone where my ACL attaches and try to get it to heal itself. in their eyes, it worked miracles, apparently one of the best they had seen... too bad after working my ass off for 8 months i tore it again in skiing in sept. 2002. the ACL was so weak, i didn't crash or anything. i had worked really hard, doing rehab like 3 or 4 hours a day... totally sucked.
so i got home and had full ACL reconstruction (patellar graft) on my left knee. my doctor was peter millet in boston. he kicked ass and i worked so hard and started skiing again that in march 2003. i started charging again that summer, skied all fall and then in my first comp in december 2003 i tore my RIGHT knee and meniscus, i actually didn't crash there either, i just sheared my own acl (meaning my quad muscle was too strong and i tore my acl with so weird angle, just pulled it apart). i had surgery for that like a week later and i am doing rehab for that shit.
basically, i have been through some shit with my knees and i can tell you some lessons... hopefully you will listen so you don't go through what i did.
1) listen to the doc. go by the letter of what he says... don't worry about rushing back, do it right and you will be stoked. i had a conversation with candide after he blew his knee the first time and he waited and waited and it worked out for him.
2) work hard, but work smart. be really consistent with your rehab. everyday, do a solid amount but don't go nuts, and DON'T blow it off. everyday 1 hour of focused rehab is worth as much as 3 hours a day of stupid hard work that makes your knee swell and makes you burnt out and frustrated.
3) ice like an eskimo
4) get range of motion as soon as the doctor lets you. it sucks, but the sooner you get range the better.
5) stretch a lot. especially quad muscle and calf muscles.
6) the most important muscle to save your acl is your hamstring. you need the strength there. i am an engineering major at school and i did a force analysis on the knee and make sure you work really really hard on yout hamstring. trust your doctor, but it he gives you the choice. i would go patellar over anything else. what your doctor thinks he is best at, do that. don't try to talk him into doing a surgery is not as good at.
other than that... good luck and don't forget how much fun skiing is... you'll be way better when you get back.
marty