Your post doesn't make much sense to me. Since H2H are actually TWO weapons - one per first.

Ive always wanted to use two different H2H weapons since the fomors do it and it makes em look cool. Just not sure how it could be implemented without breaking monk... Maybe have it so that each fist is one weapon? And you have to buy H2H in pairs? So you can mix em up? Thats all I can see working. Unless you are just talking about using grips.