hey people - I've got a gk 1001rb-II and i'm currently using a hartke 410tp, but i'm looking to replace the cab with another, hopefully better 4x10. i'm thinking i'll stick with 8 ohm cabs in the event that i need to add another cab in the future (for a loud rock band, ect). i've tried out a number of 4x10's at some music stores and while i like my hartke (yes, i know many of you feel that hartke=crap) i feel i need a little more power handling capabilty - at least a 400w cab maybe?? what are some thoughts on the gb v. goliath 3? i really liked the gb; great sound and size - only 16 inches deep, but the swr sounded good too... anyone using either of these w/ a gk 1001rb-II?