www.evansdrumheads.com  (Jeff's drumheads)

www.zildjian.com (Jeff's cymbals)

www.yamahadrums.com  (Jeff's Drums)

www.gibson.com (Kevin's Guitar)

www.ghsstrings.com   (Guitar Strings)

www.yamahaguitars.com  (David's Guitar)

www.line6.com   (David's Pod xt Pro)

www.takamine.com  (Jimmy's Guitar)

http://www.daddario.com/DADFAcoustic.aspx?ID=2   (Jimmy's Strings)

www.shure.com/psm/    (in ear monitor system)