Matt,
Congrats on the system. That exact speaker/sub combo is actually my dream system, well, my dream system without having to pay 2 or 3 times as much..
Just a quick question. Did you just get the sub cabs from eD? I know there have been very mixed experiences with eD getting their stuff out the door as promised, but I think some of those were due to LMS5400's not getting in stock. If you just got the cabs, were they delivered timely?
Those eD12's look sweet and have had nothing but praise(besides delivery delays). The compression driver upgrade is also not too expensive. I think it would definitely be worth the money.
Matt