Hey Alex, good idea with the Tap-Cons. (did someone say sixpack?)
Lead anchors are another option; though I like yours better.
With only four holes to drill, I think he could get away with a non-hammer drill. Depending on what type of brick; some are pretty soft.
It will take a little longer, and no added expense of a hammer drill.
Try to line up the mounting plate, so that all the holes are drilled into the brick, and not a mortar joint.
To run wires, I suggest something like this:
http://www.wiremold.com/www/consumer/project_ideas/easy_home.asp