anyone know of any decent ones, is canon stuff cheaper in the US atm?

nothing standout iirc. Lots of 'we'll beat any price, but don't have it in stock til tomorrow..' scam places both in Orlando and Miami.
If you're not staying in a hotel, ieyou're in an apartment or villa with a mail address, it's worthwhile checking out Amazon and B&H Video – I've bought lenses and bodies from Amazon before at really big saving to UK prices, and Amazon will ship to addresses that aren't the registered card address. Not sure about B&H's policies on this, but they're prices are normally up with the best, and they're a reliable outfit.

There is loads of dodgy camera stores on Idrive and the 192, i have always used Ritz camera in the Florida Mall, but i think it has closed since i was there earlier this year.

I would stay away from the dodgy stores as you will find that your credit card get skimmed (according to various stories i have heard over the years )

IK do agree with the Villa and ordering from B&H

The price difference isnt that much though!