I use the CZeiss ZE 100/2 very often and love the results, ie I have a lot of usage at that focal length. Would you, guys, consider getting the 135/2 as well in this case? I have been circling around it for the last half year - my argument been that the new FF will have a better AF and shooting candid or street at 100 with MF is not really easy, I can't get 100% sharp and my wife can't use it either. So, the rumored AF, the usability with a TC, and the high microcontrast and sharpness pull me towards the 135 as an addition to the 100/2 macro from CZ. The price as well...
On the other side, the FL is similar, CZ has slightly better IQ and is already in my bag.
I think I will sell my 70-200/4 IS and get the 135 now. The former doesn't get used at all.
Thanks for joining my circles of thought !