I got one for christmas and used it last weekend to cut out and replace rotted panels on a garage door. It was able to handle faily precise cuts in tight areas very well. It is a lot like the Fein(sp) Multi-tool you see advertized on late night TV only a lot cheaper. $100 vs about $400. It basicaly uses an ossolating cutting tool to cut in areas other cutting tools cannot. Saved me a bunch by not replacing the door. Check it out.