Cong-- I have come up with a system, two, in fact. One was me vs. Friedman, which challenge I have made countless times, including from the stage at the DRF Expo. The other, more to the point, is the figure study that will be done during Saratoga and DMR this year-- not a betting study, a figure accuracy study.
By the way, in all seriousness, if you have read the level of posts on both boards, or followed the results of handicapping contests (congratulations to Mayer Kanter for just winning the Prairie Meadows contest, by the way), you must know what would happen in a contest between the users of both products.