If you do get any corded tools, or anything that requires power that isn't against a wall, and you have the ceiling height for it, I highly recommend hanging a few extension cord reels. Like this (
http://m.homedepot.com/p/30-ft-16-3-...-800/204379332). It is so much nicer to just have power above your head when you need it than to have to run an extension cord across your shop and have people constantly tripping on it. This is right up there with our CNC router for my favorite thing in our shop.