Pros: I have a 2008 23" 32 oz. end-loaded Anderson Rocketech. It just recently died, but before it did it had great pop, amazing performance, and was simply great. I hit multiple homeruns with it. Great bat. Too bad I wore it out! I would rate this bat 96% out of 100%. A+!
Cons: Very small end nob!!! So I bought an end cap. Also the bat stings your hands horribly if you hit the ball incorrectly or off the end of the bat.