i've used many timmies but none completely compare to the onyx
In the time tested I had a hard time finding anything I didn't like
I tried it out at a local field and i was amazed the first thing i noticed was the speed and incredible look of it. one of the most a mazing things about the onyx is the eye system which times the rate that your paint is dropping into the marker and then times the bolt to the speed of the paint meaning virtually no paint breaks.
In my opinion the onyx is the top of the line marker for 06-07