Well i took my one day old Jammin X1X as well as my other two trucks to the track today. Finished putting in the CNC chassis braces on the Jammin' and wanted to test the dirt. Needless to say, that thing is ridiculous. Extremely powerful. The RC10 held it's own on the track but with that .18 CV-R and little to no tread on the back tires, i was just fishtailing all over the place. I love this hobby.