Gimmick matches are always a treat for the viewers but what you suggest is totally impractiable. What attracts the viewers in a gimmick match is the freshness value atached with it, you start throwing random gimmick matches every month, it will lead to over exposure and thus will kill the freshness and uniqueness.
Keep the gimmick matches for ppv, and start brainstorming to find new ideas.
You know the saddest part, WWE hired a guy with so many great ideas for wwe, someone who actually loves this business a lot, I am talking about kevin eck, he was supposed to join the creative team in wwe but instead he was made to write a blog for wwe.com- eck's factor. I really think if VKM gives him the chance he might actually bring some good changes in wwe.
For those who might doubt my words regarding KEVIN ECK can go check out the online blog he used to do for the baltimore sun prior to joining the wwe.You will understand why I speak so highly of this guy.
WAKE UP VINCE.Give kev Eck the chance he deserves.