The blades:
http://www.racing-cars.com/pp/Old_Ca..._SE/U1918.html
I used to run a Cat 98 SE around 2005-2006, and with a 10t brushed motor, the blades didn't last very long. It can only be worse with any powerful BL motor. Maybe a 10.5 with moderate timing would be okay, but watch those blades.
