I've been familiar with the Petrucci Signature series of Flow for a long time, occasionally switching between them and Jazz III. I really liked the grip, but the 2.0 thickness didn't quite feel right for me. However, after getting to know the 0.73, 0.88, and 1.0 models, everything changed. I can easily use the 1.0 flow with my C-drop tuned guitar. While I tend to prefer thinner picks for palm-muted thrashy riffs, I can say that 1.0 is the sweet spot for general riff playing and solos. Although the 1.0 Flow picks last longer due to their thickness compared to the 0.73 and 0.88, it's worth noting that you shouldn't expect the same longevity as a Jazz III.