Ok, so I want to buy a Nova and I have rounded it down to these three -

Kangaroo
35+21 tuned
Flash tuned (not the 2011)

I will mostly be running on medium size tracks with some complex turns.

I like the price of the Kangeroo but am unsure of the performance againsed the other two motors.

Any thoughts on this? Was maybe gonna run with a long header as my tracks straight isn't too endless. Just to compare, I have been running Mega DS tunes engines in the past.

Thanks!