I enjoyed my 5b years back, gret RC and super tough !
Tuned Pipe made it a new animal for sure, loud as all hell tho.
My Cons;
NO reverse is not Fat Kid Friendly
2wd kinda blows when you really want to get some serious off roading or some climbing.
Tricky learning to jump, no in air corrections possible.
I'm sure you'll enjoy !
After having the Flux, It's just a matter for how long ?
The no reverse is actually the "hpi exercise program"