Well, after all of this, and everyone's recommendations, I just bought the Onix UFW10. Your fault, newbie13. (j/k) I have spent the morning reading reviews by users, etc., and the Rocket really sounds like what I want. What finally tipped the balance, is that the company is based here in Colorado and I can pick up the sub from them tomorrow!
Thank you to all of you who took the time to help me with this decision.
Thank you to all of you who took the time to help me with this decision.