Thanks Jack, I found the thread.
Rado, since the Nomad is only 50mw output I was eager to do some walk test with my Zax IFB's. I was pretty happy with the range, but not blown away by it. I tested at several locations and only had some problems at one location. An older brick house, walked outside while transmitting from indoors, I only got about 30 feet away before signal break up.(There possibly could of been some 2.4ghz interference at that location).
I plan to use my Nomad for cart use from time to time, and I want to use the TC IFB's for Camera reference + TC Sync. I still use my Comteks for client headsets. So, I just want to make sure I've got some decent range for that scenario. For most purposes, I think the onboard whip antenna should be fine.