Brushless E-Revo or Savage Flux

[Tupers]

So I know this a dumb question but I thought I would ask any way. I've been into R/C for over a years I own about 30 different R/Cs and have owned 3 different Traxxas models in the past. (1st gen E-maxx, 3.3 Revo and Slash) My current fixation is crawling but fancy something fast to bash and race with friends. I've tend to stick with Traxxas because I hate HPI engines but with the new Savage Flux I may be swayed.
I've chosen these two models because they use the same power system and are of comparative size. I'm not fussed about radio as I'll use my DX3R and I'll probably go with NiMh packs for ease of use. I'll mainly be running in carparks, my local BMX track and maybe the odd racing track.
So has anyone tried either or both of these that could give me any clues as to which one I should go for.