ok ok im sold!!
i think i will buy the 6D next week.
im not so much into sports photography.
90% i do is landscape, macro and portraits.
i looked at the 5D MK3 AF system (camera manual) and i have to say i would not use it to it ´s full potential anyway. it´s to complicated for what i need... or lets say it has to many options to fiddel around with i would never us.
with the 7D i used the center AF point most of the time.
except when i shoot portraits with my 100mm f2.0 and 50mm f1.4.
i think the 6D with the 7D AF would be perfect for me.
or when all 11 AF points would be cross focus points.
but i think i can live with the 6D AF system.
i would love to shot birds but my longest lens is a 70-200mm.
makes no real fun with such a short lens i noticed.
don´t know if it makes sense to buy a 5D MK3 yet just for the possibility that i will buy a 400mm lens some day.
the 5D MK3 is 1000 euro more and i need to buy a standard zoom too.
so for a kit that means 2500 vs 3500 euro....3500 euro is too much money for me.
thanks for all your advices!