The revos are obviously gonna handle nicer than the slayer because of the much wider width. Except, if your are going to be racing with the slayer in just dirt, and not onroad you will be fine. The new slayer pros are actually a little bit wider than the older slayers. The revo suspension will handle any height jump fine. I used to have a 3.3 and now have an e-revo and love it. The revo-type suspension is far superior than any other kind on the market (IMHO). If I was you, I would definitely buy the slayer, I'm sure you'll love it!