That Ed combo looks killer
also check out the package deals at SSA audio
and I woudl run the O series from Ed we ran the 15O on the nine 1 at 1 ohm gettign 1200 watts and it was stupidly loud.
I would get the O series and put 400 on it from the nine.2 set it up as a package deal and your set.
Thoguh you could save money even then by going with a MTX amp from internet, thoguh Ed does cover their warranties pretty well in my experience.