Played a little today. Went 44, 45, 46, 47, and 48. Figured it'd top out around 48.0, so I loaded 3. Did get a little warm, but no marks. Speed wasn't exactly what I was hoping for (is it ever?). 22" Faux Ti. Just a CH under 3/4" with a 7 round work up. I ain't too sad....