Hey everyone. I'm new to TB and this is my first thread, so please be gentle. After doing some searching here about ungrounded outlets, I still have questions. I recently purchased a LMII and two 151HR cabs (love 15" speakers), and would like to know if plugging my amp into an ungrounded outlet could cause damage to the amp...or myself. I realize a grounded outlet is best, but I live in an old house with ungrounded outlets. Any help/advice would be appreciated.