Discovered this while dueling a priest, were messing around with ShS & rocket boots, priest casting MC:
What you will need: Rocket Boots Xtreme & Shs & priest (sorry all you non-rogues )
let's begin!:
1: Start the duel with a priest!
2: Priest: cast mind control!
3: when there's about 2 secs left in the MC cast, use the rocket boots.
4: when the cast is just about to end (0.1 sec left), use ShS!
5: let the mind control affect you for the full duration, don't cancel it by any way!
gz! you will be running with 300% speed even if the rocket boots speed buff fades!
DO NOT MOUNT / SPRINT / SHS / LOGOUT / ZONE / DO ANYTHING THAT AFFECTS YOUR SPEED :P!
if done correctly, have fun :d!