I got the Ansmann.
It requires some work out of the box if you get the RTR, namely decent wheels and tires and electronics to go on/in it. Suspension is nice and plush, drivetrain seems pretty strong. I suggest you pick up a kit version, build it and throw a sidewinder cc5700 brushless system in it on 2s lipo or a 6 cell pack.
The kits are so cheap that you could buy three and have a huge amount of spare parts for bashing.
Here's one with a 11.1 and brushless.
http://uk.youtube.com/watch?v=UTn0B7...eature=related