When are you planning to be there?
I'm going on April 22 to Avalon where Steve Rachmad & Rob Hood are playing... then at the end of the month I think Jeff Mills is at Pacha or Avalon.. Sven Vath played last weekend and so did Carl!
I agree with Patrick.. the Gotham Groove crew will know what's going on techno-wise these days. I know of some record stores as well, I will pm them to you.
I'm heading down for Easter weekend (April 14-17th) to check out a comedy jam that a podcaster I listen to is hosting. They had a contest for the openning spot and I sent in some submissions trying to get ppl to vote for me. (here's one of em) I didn't win, but I figure it would be fun to go anyways and cheer on the guy who did win.... his stuff was funny. AND it's an excuse to go to NYC.
So that'll be the plan for early sat.nite...and I do want a big art gallery or two... but that won't take up the 4 days I'm down there for.