Has anyone ever used this stuff, or a similar product? My girlfriend and I want to see if we cant put an exposed brick look on some walls in her house. I have researched a little and have found this. 1/2" bricks that just apply right to the wall. It looks great. Just want to see if there are any opinions on this stuff, where did you or can you get it, and how much was it? Also, is it a DIY kind of project, or need to hire someone? I work for a general contractor so I am pretty handy with most of this stuff, but it may just be too much and too messy to bother with myself. Any advice or comments is appreciated.