new forum

Just looking for a "good" forum to join with some people who know their stuff and actually would like to discuss mobile audio.  Ran across the site and found some really sweet reviews so had to join.  No welcome forum so posted in here.  Just a general question, what do you guys think about mixing subs?  I've been out of mobile audio for a while and was just wanting some input.  Hava a momo 12 and thinking about adding an Infinity to it.  Don't have it installed yet still need an amp also.  Probably going to get a Cadence TXA 6004.