i've made a decision...i think...

-JBL BP600.1 ... 600 x 1 @2OHM load ... 253.95 on mainstreetaudio.com(pulls a max of only 67 amps!!!)

-2 Planet Audio 10" Zetar's(buying from my friend for 25 and seeing if PA will swap them for new ones)...350 w RMS 2 ohm DVC

will wire each individual sub in a parallel circuit to get each down to 1 ohm load, then put the 2 subs in a series to get it back to 2 ohm load...sound good?

where can i get a subsonic filter since i'll be usin em in a ported box?, i've heard you can get one to connect to the RCA cables, is that true?...and what does a subsonic filter do anyways?...

thanks for the help folks