Last time I checked, the Insteon software is still lagging behind AHP (which has its own pile of shortcomings).
Despite my love for my current X10 setup, I think now would be a great time for Smarthome to make their move. They started with the newer X10-only switches, which might be a ploy to grab customers, and get them hooked on Smarthome's reliable hardware, and great customer service. Given the disappearance of the CM15A, and the shortage of some other X10 modules, they might be able to get more people to look toward Insteon.
If they had a 50% off Insteon blowout sale, I think they might be able to get more people hooked on it a lot faster.
Another option might be for them to come out with a CM15A replacement, aimed squarely at AHP users. Software and all.
What do others here think?