A few noob questions about booth setup: Is it bad to setup a vocal booth and then setup the mic so u're singing into the corner (at a 45 degree angle)? Should the singer be facing one of the walls? Are some acoustic foams better for sound control in vocal booths (for vocal frequencies) than others? I get confused looking at pyramids, wedges, tiles, etc.. Also, is it possible to have a booth that's too "dead"? I know reverb effects can be added later but I've heard that some famous vocalists prefer a bit of "room" in their room. Is this a preference thing amongst different vocalists? Right now my booth actually feels a little dumpy. Should I think about livelying it up a bit? THANKS!!!