Wireless resources

Hi. Nigel's tutorials utilize RFSolution's RTFQ1 / RRFQ1 transmitter / receiver pair. Does anyone know of a compendium of similar hardware? Specifically, small all-in-one RF modules conducive for interfacing with PICs. It would be very handy to have a list with the prices, ranges, power requirements, form factor, weight, etc of the various modules, as well as places to purchase them online.

Dan East

Pretty well any modules will do, it's more a question of what you can get hold of, than what you need.