Interesting.
I did such an experiment a couple of months ago. Yo can find the story on the @itisjustme blog. Maybe you'll find some useful tips in there.
That was before DEC or rokens were introduced. I wonder if the outcome will be different now we have DEC, another set of promo cards and tokens.

I've been thinking to try it our again too, just to see the difference

I've set you on autovote. My vote ain't worth a lot, but in my experience, everything counts :0)