Possible new garage

I went outback today and noticed that the tree in the back left corner was not gonna come back to life this year. The branches of the white maple are completely black. I waited a full year to see if it skipped a cycle. So i will be taking it down. It is a small tree so it should be easy. Soo

My garage is a useless and shitty 1 car garage. I am thinking this is a perfect opportunity to build at least a 2 car garage in the back corner were the tree is (was). I am looking at blueprints now for a 2 car garage to put back there. Has anyone recently tore an old garage down and know the price of this?
If this is going to cost too much than i will tear the tree down and leave the garage alone for now. Does anyone know amazing builders that are not too expensive and do a high quality job? Has anyone recently tore an old garage down and know the price of this? I am really considering doing this

Have the Amish build you a pole barn. Can’t get much cheaper than that for the quality you get.

http://nyspeed.com/forums/showthread.php?t=68142

I also know one of the mustang guys built one a ways back but I didn’t feel like looking for that thread

Here was the other thread:

http://nyspeed.com/forums/showthread.php?t=20300

I need a price i am a cheap SOB so 15k- 22ok at the most