THANK you so much for your inputs..

The only thing comes through my mind is, why is it I'm adviced to do what I have done. I mean there was no doubt in the way I got told to do my block and head.
What I'm asking is, they must have tried it since they tell me (and on thier homepage) to do it that way.

Another thing which make me sad is that I have posted a lot of money in this project - got it all shipped to Denmark (Europe) paid taxes etc. and now it seems like I'm ending up with an engine ready to junk.

On one hand I feel like an idiot only asking one guy (company) and then ad a little unluck with the machine work (maybe)

Option one:
Sand/mill the top of the pistons so they flush the deck - put the engine together - done deal.

What kind of engine do I then have?
Unrealiable?
Not working at all?
Cracking block/head?
Anything else??

Option two is:
Buy new Pistons with a bigger dish, work the head chamber bigger again

What kind of engine do I have?
Even more expensive!
More realiable?
Do I get value for the extra money?

On the other hand I want to believe that the setup I have is the right and the work done the right way - with people done it before.

I am in doubt??