Wetsounds rev 8 and sub. What amp?

[MLA]

I'll Bet!
I used the MHD600/4 for my Bullet Hollowpoints. They screamed.
Got me thinking about a question for the pro's..........
setup: Rev10's, xs650 in boats, xs12 sub

Which option is better and why?
option 1: JL MHD600/4 running towers and a 2nd JL MHD600/4 running in-boats and sub?
option 2: stay all WS and go SD2 running towers and SD6 running in-boats and sub?

For only a little more money, id consider 2 SD-6 and add another pair of in-boats.

2 MDH600/4:

MDH to pair of Rev-10 = 300W rms each
one half of MDH bridged to 4 ohm XS-12 = 300W rms
one half of MDH for 2 pair in-boats - 75W each

2 SD-6:

585 available to each Rev-10. More headroom then the SD-2 and 2x the wattage from the mdh600/4
585 to 4 ohm xs-12. 2x over the mdh600/4
185 available for each xs-650 with room for another pair.