[UltimateBMW]

So, when I buy my e92 DCT M3 this will be my first new car I've ever bought.

I'd like to get people's opinions on how to best negotiate a price. Things like, should I tip my hand that I know what the invoice price is for my exact optioned car? Should I say up front what I want to pay and offer my proposed price straight up? OR should I play the game and make it sound like I want to pay at first way lower then what I'd actually like. (This could get hard if I'm trying to pay around $500 - $1k above invoice, max.)

So any tips, suggestions, or recommendations would be a great help!

Thanks.