OK

[wn31682]

So what's your point???  Being new to the forum and not knowing what to search for is my problem.  Thanks anyway.....

[DeltaNu1142]

I'm guessing this is in response to one of these threads?

http://www.x10community.com/forums/index.php?topic=14611
http://www.x10community.com/forums/index.php?topic=14612

X10 can do all of what you're looking for.  You can control multiple "receivers" with one "transmitter" (if by receivers you mean modules, and by transmitter you mean...  transceiver + software?  Macros?)

X10 can poll a limited number of devices and tell you what's on & what's off.

I don't know anything about a Honeywell Vista 20p.

You like the AHP software, meaning you've used it?

Motion & timers controlling lights can be achieved without your computer running full time.

Hope this helps...