The Kicker has about half the power of the Rockford, and probably costs much more. The premium you pay on the Kicker is for the DSP, so unless you really need it, you might want to look at the Kicker KX1200.1 instead. I think the Rockford might turn those woofers into a flaming mess.
i say the RF, becuz of power, more comparable to the 2000bd is the kx2500.1 and then i'd go wit the KX. look into the bigger kicker amp, that would be my choice