have you considered a Tank Rampage?
Yes I have, it was a close second behind the BTU pearl. We play on fried lanes so I was a bit hesitant to go full urethane as my main ball 1st out of the bag. I feel like the BTU pearl will be a better 1st ball benchmark. It was close though... if I didnt already have the Rebel Tank sure. To be honest with you I'm going to be trolling Ebay for a deal on a used Tank Rampage & Hy-wire.
I watched a bunch of videos & the BTU & tank rampage seemed so close, edge went to the pearl in case I had to get deep I thought the BTU would be better at that
Since my Rebel is pin down, either one of these in Pin up should be a bit stronger. I definitely want a pin up Tank Rampage too haha