Gentlemen:
We have to live with TR devices in resi, in 'all' locations, under the '08, and into the forseeable future; like it or not.
The 'intent' of the OP for this thread is the proposed requirements into comm/industrial for '11 ROP's.
Without reading the ROP, sounds like the 'in-plant' day care area?: or ?? for ind.
THe 'comm' could range from retail stores? to offices? and what about bring your son/daughter to work day?
Perhaps we should think about sometime in the forceeable future the only devices we could purchase and install are TR's.