I've hit with beast and triumph. I may have had the tension too high but overall it felt good. My tourbite/nxt set up was def at lower tension and the sweet spot was huge. beast/triumph had a smaller feeling sweet spot. Control was there from the poly and the multi gave enough cush.
Married into a tennis fam-trying2keep up after4knee surgeries. I almost have more racquets than my wife and in-laws (don't tell the wife)