Camry :: 2009 Toyota XLE Certified Vehicle Vibration That Starts Around 65 Mph

Purchased a 2009 XLE Toyota Camry V6 on 11/15/2011 with 13,562 miles. Noticed a vibration that starts around 65 mph, the faster you go the more noticeable the vibration. Made an appointment for the selling dealer to address the vibration. Dealer balanced four tires however this is what was noted on the invoice.'vibration from rear end at 65 and up' (my comments when dropping off the car). Comments from servicing dealer 'balance all 4 tires - may feel some vibration-tires choppy'. Where would you suggest I start? Who should I talk to at the dealer? Am I in a position to have them replace the tires? I have contacted the salesperson to keep her abreast of the situation. Current mileage 15,100.

Tire Make and Model: Sumitomo HTR T4 - the tires appear brand new.

Tire shop balanced (said the selling dealer did not do a very good job balancing the tires), rotated and performed an alignment. Tire shop stated the front passenger tire is cupped. Manager figures the previous owner did not do any maintenance on the OEM tires so the selling dealer installed new tires on the car due to premature wear. The vibration is better but still obvious and annoying. Said there is a possibility the cupping will go away as more miles are accrued on the tires, but until then the ride will not be smooth.