re:We have six of them in one room.

have you heard of the concept of a 'universal' remote?

you get them at your local radio shack (or similar type store) you spend about 15 minutes programing it.. and then, one remote controls a half dozen or so appliances..

the newest models will even work for your ceiling fixtures, or A/C units.

if you're very ambitious, you can even program your PDA (well Palms at least) to do it.. they can also be used to open car doors and garage doors..