The games that I play at the moment (New vs Experienced Members) are good, but what if someone could organise a showdown between:

Any Chessmaster Version

vs

Any Fritz Version

Of course, it would be a Vote Chess game, but it would be interesting to see who wins (not 1 Fritz machine to 1 CM machine, I mean 200 vs 200 or more!).

Anyone have any suggestions?

Something like you suggested, I reject:It degraded the voice of chess vote and people do not think any more and trust to much on the ideas from any chess program.

What you can use is chess base by the makers of Playchess *fritz etc*