I'm debating doing my carpal tunnel in the next few weeks. My left hand (I'm left-handed) is the one bothering me the most -- thumb has been numb since right before getting knee done. I'm wondering if the carpal tunnel is worse than the recovery yet, so I'm debating. I have a semi-annual appointment with my primary doctor on Thursday, and I'll be talking to him about it then. The surgeon would be the same guy that did my knee, and I asked him informally during one of my follow-ups. He said I'd probably want to get it taken care of in the next few months.
Once you get those knee kinks worked out, you'll be feeling much better. Maybe not roller skating, but who knows.