Garage Cabinets, Garage Storage, and Garage Organization

I'm resorting to this forum because I've had extreme difficulty with dealerships in my area (Northern NJ).  Presently, I've had two dealerships give me these quotes.  1) $43,986 including all taxes and fees.  This only includes metallic paint, comfort lumbar seats, leather interior and the xenon headlights.  2) $43,900 including everything again.  But this one excludes the metallic paint.

Obviously this is a special order as I've only opted for the lumbar seats without the premium package.  Would it be more cost effective to get the premium package (considering it's the '08 and should have the new ambient lighting) or keep it as is?  Should I shop around for a lower price?