ask if they would give you a price cut if you put a nissan badge on it...
imho, i like the look of the g35 coupe a LOT more... the new g37 looks like a fat "sporty" catfish
as for the racial remark, tell him that you have 5 chinese friends looking to buy cars outright, and get the paperwork ready... when he comes back w/ the papers, tell them the "chinks" changed their mind.