framing changes

We have been very busy working on the building and house. Some of the fine details are not noticeable but took alot of time to accomplish. We have been working on getting the metal building finished since about Jan. 20th. The doors will come in a week. Today they were getting all the wiring done and lights up. To the left of the main door is a small bathroom and bedroom. Everyone says Nathan is building himself a great dog house. We are trying to make any changes to the framing ourselves to save money. When a contractor hears "change" they say CHACHING !!! We wanted to add windows in the garage and to make a window inside higher so we did it ourselves. Do you know what a "crippler" is????? I do!!!! :-)