okay, i guess i was making this too complicated.

i just got off the phone with x10 and they explained to me what it is i need. what i'm still confused about though are all the different choices out there. for example if you look at smarthome.com, there are a ton of different wall switches that say they are x10 compatible.

can i go down to home depot and pick this stuff up? can someone tell me what to stay away from? also how do i verify that the switch will handle my (6) 75-watt cans? and lastly, if the switch itself does not have presets, can you achieve that with the rm-av3000 by programming it? thanks again for the feedback, i want to do this right the first time.