Want to start a brushless speed demon.

[sharkattack99]

i had a project in mind and i seem to be having some trouble getting started, i posted questions about it in the rcuninverse.com and they say to start a post here about it cause rc-monster is all about brushless.

my problem starts with what rc to use, i was thinking 1/10 scale for speed but some were saying that 1/8th would be the way to go, here is the link to the other thread i started http://www.rcuniverse.com/forum/m_9017451/tm.htm im finding it hard to beleive that a 1/8th can make my 100+ goal the motors are made for torque not speed right. i also started to look at the 1/16th scale revo would it be possible with that? so what would be a good choice for starting this speed project? i don't want and onroad rc although i know that i could probably make the goal with one but there also limited to just on road, would like a off road one cause then when im not speed running i can play with it off road as well. any suggestion on how i can read my goal would be helpful, even some links that i could look at. if more info is needed let me know and i will try to get that. money isn't a problem cause i don't mind saving up cause it is just a project not a must have now, lol. so don't worry about price or buget

thanks

shark