I'd just like to say I think this is an excellent initiative, and as a hopeful amiga developer to be I will be paying attention to what you guys come up with. I wish everyone involved lots of luck working out a good model for programmers to work to.
Now to business...
You guys have got to have a mascot right? :-)
I was particularly bored earlier and in the mood for some digital doodling. I'm no artist, but I thought about the concept of open amiga and the open boing and came up with this chap...

Now I know what you are thinking... But maybe a raytraced version of this, or similar, could look pretty cool :-)
Anyway, it's just a bit of fun. Hope it at least makes you laugh. Or worry about my sanity. np ;-)
Ta peeps,
-zudo