Hello everyone, i am trying to deciede which of the following rc trucks to get...

Mini Summit
Mini E-revo
Slash 4x4
savage xs (i understand that we cant talk about the savage)

Other suggestion would be helpful.

I will be concrete bashing and dirt jumps/bmx track.

I like the fact that the mini summit, mini e-revo and the savage can backflip and frontflip because i am currently bashing a buggy so i would like a change, but i like the fact that there r loads of parts for the slash, it is strong and apparently it is a MUST have!

I heard the savage has some problems which are putting me of abit.

Please help me
Thank you