Maverick and adobe CS6 - is there any definitive answer? I'm on an iMac 2.7GHz i5, 16Gb RAM 1600MHz, mountain lion.
I use regularly licenced CS6, especially photoshop, illustrator and acrobat pro.

I'd like to upgrade to mavericks, but frankly, on the web there are too much rumors that this or that won't work then... I use my imac to work, I'm a freelance web developer, so I cannot have problems on my machine. It must work.

So, is there any DEFINITE answer to this issue? Apart to definitely stop using adobe products (I'll do it..).

thank you!
Yes CS6 works, and also please check out these notes by Adobe, about compatibility for Mavericks.

I've got a CS6 myself and do not see anything going wrong with it. And since Adobe claims to be fully compatible with the products you name in your question you should be fine too.