Well I have seen the Rebel combat Tank in our home house and it is nice and smooth!
Just softer in the back than other weak Reactives! Sort of hybrid that looks just slightly smoother than the Fever Pitch when sensing Friction to my eye!
Also, I will tell you in our house The Black Widow Urethane looks fantastic also. A longish shot with pretty strong wet Dry on our left and right side the medium speed bowlers have a chance with that one! We had a bowler thowing both The Combat Tank Rampage and the Black Widow Urethane for awhile and he could play a slightly in to out shot with the Black Widow Urethane for a couple of games and carry, or play nearly straight up the boards with the Motiv Combat Tank and carry for about the same amount of time. Eventually he would go with carrydown to his Winner Pearl in to out and carry on the Carrydown. He finally ruined the Combo by plugging his weighthole on the Black Widow Urethane in anticipation of the new rule and lost his area on the Black Widow. Yes really!
As a side note yesterday I picked up on a freakishly low price an almost new Hot Cell, a ever so slighly rounder looking move than the Black Widow Urethane on the back. I think it will match up on the left side so well!
I hope these are some helpful ideas for you. Combat Tank Rampage or Black Widow Urethane. Maybe watching some Youtube video of them you will see which you think Will match up with your home shot better!
Sincerely,
Luclylefty