ORIGINAL: -pkh-
I'm sure Spektrum, Futaba, or Airtronics will serve you well, just look at the features, prices, and availability of receivers for each and decide which is best for you personally.
Ditto. If you already have one of those brands you may decide to stick with it - On the other hand, if you have one brand but like the features of the other better, this may be a good time to jump ship.