The SMS-1 would probably be a very good fit for your case - it is a very effective way to dial in a system's subs. The interface's ability to give immediate feedback to EQ changes can really speed the setup process. I've taken to recommending that anyone interested in the SMS-1 take a look at Outlaw\'s Guide , particularly if you have an appropriate respect for the KISS principle (or for Douglas Adams, for that matter).

The list price from Velodyne for the SMS-1 is $699, but it sells around here for $599. At the moment, Outlaw has a free ground shipping deal on the SMS-1. That's about as much of a sale as I've seen for a Velodyne-authorized source.