What accessories do you want to see in BB10 flavors? For me - I plan on getting a white Z10 and would give my right ovary to see a dark green Incipio Feather case for it. If I wanted to change it out, I want a white leather "billfold" type case with slots to put credit cards, my ID, etc. I also might consider a Zagg screen protector.
What are you hoping for?