Rome Agent Rocker is rated 7. I think it is around that so I'd say I'm mostly in line with Rome's ratings.
The Proto is rated 5, but my own scale says it's a little more than a 5. Maybe a 6.
The Evo is rated 4 while the Artifact is a 2. The Artifact is a noodle to me. I'll likely be getting on an EVO soon so I'll write up a review after I abuse it.
I'm learning how to hit boxes now so I'll give a go with the EVO