Hey! I have the Yorkville XS400T combo and i love it to smithereens...however i want to get an extension cabinet for it. I'm debating between the XC115X (not to be confused with the XC115) and the XC410. I'm looking for a really growly, punchy sound that hits you right in the gut, and has a tight, none boomy, well defined bottom end. (mmm i love tight, well defined bottom ends... ) Anybody have any ideas on which cabinet would best fit the bill? Thanks in advance for takin the time to help me out!