I was at the Flyer show as well and came back with exactly the same plan! So perhaps I'll be seeing you at the next Atlantic selection after this summer.
I'm deciding between staying at home and doing the PPL over the summer with a local school (probably Prestwick) or getting myself over to Florida. Let us know what you think of the various schools, unfortunately I'm not able to go out first and check them out. The guy we would both have spoken to from Atlantic did his at Ormond Beach, his opinion being that you were very much getting what you paid for.
Good luck anyway!