Help Choose Box And Sub Setup!

[ant04lack]

Need some help...not too many replies in the SQ forum so im tryin here!!!

THIS IS GOING IN A 2004 CADILLAC SEVILLE SLS!!!

For subs i have made the decision to go with RE but i dont know whether to go with one 12 SX or 2 10's SE however i am leaning toward the pair of tens...i dont want anything obnoxiously loud but i do want to feel it w/out compromising sq...i was suggested by the RE Tech to build a ported box tuned low to be able to play loud and retain quality of the bass...

For the amp was thinking of US amps md.1dn

I went to a stereo shop and he said I shouldn't go w/sealed because w/big cars all the bass gets trapped in the trunk....suggested I build ported enclosure vented into the arm rest or rear deck...I don't want to do any major reconstruction but I was thinkin if I just remove the factory sub and use that open space as my vent to the trunk and whether ported or sealed I will have a way for the bass to travel into the cabin of my sedan.

So would my idea work for what I am trying to accomplish?

Are there any suggestions for mounting the amp under the rear deck?

THANKS FOR THE HELP

[ant04lack]

COME ON YALL I REALLY NEED SOME SUGGESTIONS FROM PPL WHO HAVE A REAL PASSION FOR THIS AS I DO, BUT HAVE A LITTLE MORE EXPERIENCE THAN ME!!! I PLAN ON TAKING MY TIME WITH THIS IN NO RUSH BUT I WANT TO MAKE SURE I DO THIS RITE AND YOUR IMPUT WOULD BE GREATLY APPRECIATED...TIRED OF GOING TO SHOPS AND THEM TRYING TO SELL ME ON SHYT I DONT NEED OR WANT!!!!!

THANKS!!!