I don't really know any one who might be interested (because I don't really know anyone yet) but I just had to comment.
Your idea reminds me of the relationship between Georges Braque and Pablo Picasso which occured during the birth of the cubist era of art.
Basically what they did was attempt to reproduce an element or theme from the others work while attempting out do the other. In this way both artists learned from each other while at the same time were compelled to push themselves further.
So..... yeah.
I hope it works out for you it sounds like a great idea with wonderful possibilites.