AMP/Provider Recommendations For Tomorrow

Hi.

I'm just getting started as a hobbyist. (I've seen a few independent providers & I've had a few L1s in Mansfield)
I'm thinking about heading out to Dallas tomorrow morning to tryout an AMP (Sun or Lux) that's always talked about.
My question is, where should I start first, and who should I try to start with?
Initially, I'd probably want to have an encounter with someone fairly young (30s or younger), cute and with a nice body. But someone that's good with L2-L3...MSOG.
Any recommendations??? And should I try to call tonight to book for tomorrow, or is doing everything "day of" fine?

Thanks in advance.