Rocketech only comes in -9. If you had a 30 rocketech then it was a 21 oz. When compared to the 21 oz Demarini, the Demarini will feel much lighter. Rocketeck is end loaded and the CF5 is balanced. CF5 INSANE is the only model demarini has end loaded.
We currently use the Easton Synge and love it. I actually purchased 2 of them. There is Miken Rain light on the team and a few girls like it as well. The easton Synge is a little cheaper. Got mine off ebay for 130.
The Demarini Vendetta "Rails" composite has flaws. Once you see the clear...