well my dads an electrician so he'll do all the electrics i'll tell him where to put all the sockets though how do you guys reccomend building the shelves for this shed they will be down 1 of the 12 ft sides i was gona lay 2 2x2's length way 1 at front of shelf and 1 at back of shelf then supports every 4 ft plus either end then same for a shelf above that with supports in exactly the same place do you reccomend putting some more 2x2's under the middle of the other ones so they dont bow