dhouston you still haven't built any att. mods yet? Potential buyer here.....i'm just saying.
In the past few years I've dealt with congestive heart failure, lung cancer, three prostate surgeries, increasing paralysis from a 50+ year old spinal cord injury plus several serious infections acquired in various hospital emergency rooms.
I have sent about $200 worth of modified transceivers, antenna kits, keychain remotes, etc. to someone who frequents the forum who was going to range test them. Having heard nothing for about 7 weeks , I am sending a similar package to a distributor who will test them and, if he decides to distribute them, make them available through his web site. However, it's likely to be several weeks before he can test them, arrange for someone to build the kits and get them in stock.
I'm also finalizing the hardware, firmware and software for this...
which the same distributor will handle. And there are a half dozen accessories for it which I'm currently testing.
Then there is a daughterboard to replace the controller in the CM15A, turning it into a more powerful and far more accessible device. Plus, there is an X10 power-line modem of my own design under development. The same distributor is interested in them.
So, no, I haven't built any antenna kits yet beyond a few for demo and testing purposes.