First of all I think the propeller 1 is great microcontroller!
It would also be great to have the propeller 1 with various combinations of:
I know about almost finished propeller 2, but as electronics hobbyist, it seams out of my league. Of course something like the flip module (which is also great!) with propeller 2 would be nice, but it would probably cost a lot.
I believe also that a modern c++ compiler is a must. And the lack of any (close to the metal) c++ compiler for the propeller 2 sets back its usefulness.
So what do you think?