Want to build a custom garage (pics?)

[skooli]

My wife and I are putting in an offer on a house. If we get it, I want to add a detached 3 car garage. I'd like electric, a roof high enough for a lift, and an open storage loft on one side. It would need room for 2 cars, 3 dirt bikes, 3 Crafstman roller tool boxes, a couch, and big screen. I'm not opposed to steel, and there are no HOA restrictions. I'd love to see pics of everyone's set up, and I'm curious what kind of money I'm looking at spending. I've had a hard time finding custom prices on the web.