Need help with a build

[Robiwan]

Hey guys,

I need recommendations on a build. Let's say budget is not a factor, what would you guys recommend for a 2011 Scion Tc.

Currently have two 15" RE audio SE that can supposedly easily take over 1000 RMS.

But I'm open to running only one of the subs, since running both might require to remove the back seats for proper box specs. And I don't want to give up the back seats just yet.

I was thinking a Crescendo amp for the subs or sub. But please recommend what you guys think is best. What battery, how many batteries, upgraded alternator etc... anything helps. I also plan on upgrading the mids and highs as well.

Thank you

[julidunne]

Sorry if I'm being annoying but could I please get an answer?