Thanks again for the suggestions. I wrote an email to USAC to see if I still exist. I haven't seen too many categorized masters races in the southeast, except by age. Definitely would love to avoid mixing it up with a bunch of 5's 10 times before getting to race in my own age group. I'm likely another couple of months away from getting race fit, but I'm ok getting dropped in a crit or last in a TT to get a sense of how far off the mark I am.
Appreciate the replies.