Any extras to ask for with a new Rolex?

[Rockhopper]

Hi,

I'm hoping to pick up my first Rolex tomorrow which has finally arrived at the dealers, a 114060 Submariner.

We've already negotiated a first free service from the AD which I'm pleased with and 0% finance if we need it.

Is there anything else I could ask for to sweeten the deal? I appreciate a discount seems to be out of the question but is there anything else that might make me feel even more pleased with purchasing such a brilliant watch?

Thanks

R