that's a sweet trick. i saw Tobin Esperance(bassist)of Papa Roach do that with his bass in the 'Between Angels and Insects' music video. my friend had it on tape and i must have watched that little segment 20 times. i was dying to learn it but i would never try it with my guitars! and i don't even have enough room in my room anyway. that's kind of ironic how my room is called a 'room' but there is no room. but then again it's a 'bedroom' and there's just enough room for a bed(but i have other crap in the big cracks).
ah well, i don't think i'm the only one with a tiny room.