skyflyer...

It never takes me more than an hour to mount a projector... I donlt know where your three day assumption comes in. Hey... my method gets me close enough to use minor adjustments that the best mounts come with.

As far as the romex... thats OK with code. Check out panamax MIW-Power Kit. Hook your projector up this way to an APC UPS and you'll save your bulbs and get it in line with the surge suppressor... just takes a little minor planning.