I returned my Energy PT, and bought a Revo HS SX. The Quantum felt like a great piece of machinery, but it didn't work for me very well. After a couple of hours screwing with the break and drag, I was still getting the nest, and the whining during cast was awful.
First cast with the Revo went a mile - no noise, and incredible smooth (11 bb).
This is the first 7:1 I have owned.