Is he worth keeping around? (Charlie Haas)

[Rollermacka]

So here's another name that his just been floating around for a while and I was wondering dose anyone think that Charlie Haas is worth keeping around/ maybe going back into the upper mid card race? He is a very accomplished athelete (two time all american wrestler in college), I always liked the Haas of Pain, I liked the "luchador masked"/ impersonater gimmicks for about 15 mins. Personally Stevie Richards did the impersonating gimmick better (when he came out with the Acolytes he had a peace sign, heart and smiley face painted on his chest, or when he taged with Val Venis he came out with the towel but nothing underneath). I wouldnt mind seeing him in a tag team again (maybe give him a hart foundation theme where he's the grappler and some big tosser behind him) or reform the World's Greatest Tag Team. So do you think he's worth keeping around or not?