On a serious note, you might wanna consider going the online route to see if Nissan dealers are offering deals for the GT-R.
Have you tried unhaggle.com?
-from the site:
New 2017 Nissan GT-R MSRP and Invoice Price
View This Month's Best Deals
Pick vehicle type, payment option
and price range then browse through
this month's best Unhaggle deals
2. See How Much Dealers Pay
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the dealers' wholesale cost and all rebates
so you can negotiate smarter
3. Get Dealers to Compete
Let us do the work and have dealers
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to get the guaranteed best price