Ive come upon a dilemma...i own these 2 Acoustic Control bass cabs, early 70's era. one 2x15 and one 4x12. I have played with these things my whole bass career and i love the sound. A Lot. But, alas, one of the 12's bit the dust at my last show, meaning the other 3 will blow soon. There is no way i can find the exact same speakers and i dont have the time to get all of the 12's rebuilt. Ive been looking at the Eminence DeltaPro 12a's to refill the cab. This comes to roughly $510 or so. But i can pick up the Behringer 4x10 and a 1x15 aluminum-speaker cabs for about $550 total. But that would mean i ditch my Acoustic cabs. What would you guys do?