RF chip for NXT hackers...

I'm not the expert here, but I was reading on the MAKE website about a new, inexpensive RF wireless module.
Two links are provided and I'm including them here.
Simple RF Wireless Link
SparkFun's $14 RF Wireless Module
Question to the experts: would these be useful with the soon-to-be-released HiTechnic DIY solderable board?
Comments
Cause i would love to radio control the nxt via computer in long range =)