I am the drummer in the Swedish metal band Amon Amarth, and lately I have experienced problems with too much low-end in live situations. When looking for different solutions I found out about the HOFA Basstraps. I put one Baby Basstrap next to my Drumset which I also use as a stand for different equipment, I also put a couple of Baby Basstraps underneath my drum riser too to prevent low-end to build up where I sit.
The Basstraps work very well!