SQ wise I'd prefer the JL if I could accomodate a ported box to bring out the low end in the sub. Small box, good low end, efficient: Choose two, that's the way it works

. Just the downside of that type of sub.
SQL for the money I'd go with the REs.
Look at Image Dynamics, too. IDQs aren't that much more than a W1v2 is, or you could consider a single IDQ 15" and port it.