Anybody recommend anybody to use??

I'm getting quotes of around 900Euro on a 99 M3, the Porsche is around 500Euro but thats using my No Claims Bonus, which I cant use on the BMW as you can only use it on one car.....so il be applying fo insurance on the M3 with NO NCB. I have no convictions or penalty points ect, im 29.

Is there anyway to mirror the bonus with anybody?? Or has anybody got any suggestions??

I will be planning on taking the Porsche of the road for a few months, but dont fancy not having a No Cliams Bonus to apply when insuring it.