I'm looking for constructive feed back on which X10 devices are the most reliable. I've got a client who wants some simple lighting controls and wants to control a number of different devices. One of my distributors swears by Leviton and at X10, however I've seen some people complain about leviton reliability. I could keep reciting all of the claims by the many different vendors, however I'm looking for constructive real world feedback.

The important thing is that I don't want to be called back to the client's home after 1 or 2 years to be replacing parts. Therefore, if you were going to build the ultimate X10 system want products would you choose for:

Light switches (dimming, on/off)
Receptacles
Filters
Couplers
Wall warts
Controllers (I kinda like the ocelot because it's standalone and not PC based)
Relays (the only way I can control exterior receptacles such as pool pump)

Cheers