Pricing help for a Touring L w/ options

I'm looking at a Touring L, I have the cash to buy outright but I will finance thru Chrysler or Ally to get a better deal then pay it off after a month.
base price MSRP = $34,495
optional equipment $1265 (Customer Preferred Package 25L) 8-Passenger Seating $495 KeySense™ $175 Uconnect® 8.4 $595 Uconnect® Access 6-Mo Trial (Registration Req'd) 8.4-Inch Touchscreen Display NAV-Capable Uconnect
Net price w/ destination charge = $36,775
From reading this forum,
1)I can get a $1000 rebate from either Sam's Club, Edmunds or Pacifica Lead Intercept Program TDM Offer (I have no idea what the Lead Intercept program is or if I qualify for it).
2) finance thru Chrysler Capital for $1000 cash back
3) Conquest/loyalty cash $500, I'll be coming from an 2005 Acura TL
Total of $2500 in rebates/cash. Am I missing something or added something that I shouldnt?
NADA invoice price = $35,508
Truecar estimate= $34,715
$34,715 - $2500 = $32,215 + TTL or do I pay tax on the pre-rebate/cash back price?
Has anyone purchased thru the Costco Auto program? Would I get a better deal going thru the Costco Auto Buying Program? I'm pretty bad at negotiating and impatient.