WM ultimate mid card match

[Impact!]

now this is just an idea but i was thinking for wrestlemania 21 they may not use a lot of the mid carders at all (not including jericho,snitsky and the other higher or lower mid carders. hope that makes sense) and i thought since wm is the only ppv where interpromotional matches are allowed to occur, why not have a match possibly elim chamber or even a ladder, or maybe some sort of new match and make it like the ultimate mid card match.

which means lets say from raw you could have a choice of xtion, shelton benjamin, rhyno, maven, cade and if he's back in time matt hardy. and from smackdown you could have a choice of kidman, CCC, jesus, haas, luther, jindrak, dupree, jordan, RVD and so on (lets say only 3 from each brand would be involved).

so it could even be a way to join the united states championship, and the intercontinental championship together (if they unite the brands or even make the champion to go to both shows as it would give the champ more exposure. mainely for mid carders who are getting ready for a push into the main event)

now im half asleep as im writing this, so i hope it makes sense and um post your thoughts.