So we had Synergy (white)/ Stealth and an end loaded Synergy (green). 26-29 oz.
I used the balanced Synergy, 27 oz, and it was insane. I hit 4 out last year all season. Last night hit 3 in my first four AB, although one was called foul (over foul pole, but close) and one was right after we had reached our limit so it was an out. I'm not an HR hitter - more line drives and placement, with the occasional bomb. Granted, there was a straight wind to CF and it was chilly, but these bats seemed really good.
All of the line drives in the OF were knuckling back and forth, nothing felt routine. I played about 10 feet in front of the fence, out of sheer concern for my own well being.