In late August, I crashed. Details are in this thread.
I've attached a pic of what my knee looked like when I got home from the ER the morning of the crash. I've also attached a pic of my new commuter.
I started commuting in again last Monday - 4 weeks after the crash. Got 3 days in last week. This week was my last physical therapy session and the therapist discharged me, saying I'd made really rapid progress. Hard work was a big part of that. It feels good to be back on a bike and riding into work. I've even ordered my winter snow tires - they're at the local bike shop waiting for me!