Not a fan of ON. Consistency is like water, and their flavoring is meh.
MTS Strawberry Cheesecake is good, not a top tier flavor, but if you are a diehard strawberry person its good. the OG USP Labs Oxy Elite strawberry and banana were the 2 best flavored fruit flavors I ever had on the market for those flavors.
blueberry wise go with Ghost, they put chunks of sugar pastry pieces in their batter. its unreal.