Rumors have been all over message boards recently regarding a possible "logo" change, as well as a uniform change.
AD Bob De Carolis has already openly said that new uniforms will be coming next season, but he hasn't eluded to any more details than that.
As far as the logo change, this gets a little bit sketchier. Rumor has it that we will change our logo to something along the likes of "O State" or just "OS". That sounds weird now, but think of USC using just "SC" in their logos. Another reason would be to establish an identity, since both Ohio State and Oklahoma State are also OSU's.