Thanks all for your replies, i find them interesting...
1 thing i can say: I chose in the beginning to work to only use the best things ( it's also mostely from my interests).
So i worked day and night to not have to use canon or nikon any more, and not have to use their lenses..
Because Shneider, is So mutch better made...
I can believe people who use them are happy with it, and i also used them, but i don't want them any more,
and i am happy to pay a lot more for a Schneider, ( It's my bread winning but it has never been about the bread).
Alos, i don't want a tilt and shift lens... i find them fiddely, and hard to maintain and repair...
So any way, that's why i won't considder hartblei, ...
I've got nothing against hartblei, because i have hartblei at home ( lenses ) i bought them as a student for my Kiev 88 at the thime
:p