GSX S1000 purchase
 

My local dealer has a 2016 gsx s1000 for 6500$. That is NADA value, but the bike has 18,000 miles on it. Bike is in great shape, never been down, regular maintenance,etc. My question is, where should my offer be? This is my first sportbike, have been on Harley’s for last 10 years. Any advice would be appreciated.
Thank you