minnesotamudder

i need help trying to figure out which one of the above would be best for me.
i need opinions from people who have or do own one or all of these to help me decide.
i am trying to see what class to race next year.

i will be racing on a medium size track(teas hobby shop if you know about that)
both clases have alot of cars in them.
i drive a mod slash right now and would like something bigger

this winter i will be locing on ebay for the one i chose becuse no cash right now
or i might see if any one at my local track will sell me theres
thanks for all the help