Can't remember how long ago it was everyone was excited becuase they where recieving their 1803's, but I have yet to see a post about a completed one. What allignments have you lucky few with an 1803 in their hands choosen to build? Ah, if your doing a 1203 or a 1503 speak up too. If things work out, I'm thinking about an 1803 in 340L tuned to 16hz using an 8" port driven by QSC RMX 850 sometime next summer. Any thoughts on this allignment? Anyone building something similar?