Charr
Engineer
No Buffs, I tried the sugar rush once and failed immensely on the crash.
Took some good time and was filled with Rage, especially from others at my Charr being so big, but most of the time I was the only one to make it to the steep cog anyway.
I also had the joy of being in overflow and it telling me I could join the main view while I was trying to navigate after the leap of faith.
Pic for Proof: