I just grabbed this combo at Sonic Electronix:
(2) ID12v3 D2
(1) JBL MSA5001
for $273.48 with free shipping.
I really didn't need it, but I've been thinking at getting an MSA5001 to compliment my MSA1004. Considering that amp is on clearance for $170, I might as well pay the extra $100 for a pair of pretty good 12's!
Keep any eye out for my upcoming "how to replace my 8's with 12's in a small trunk" thread