Minus, take at least one minute more to read the post, then, if still not clear due my phetid english, I'll post it in spanish and perhaps Babilon translator can do the trick... ...no more comments.
Wulfe, first, energy is measurable, basic physics, but even more important is the energy gain/loose rate, also measurable along the time. Second, dont force a rookie to use his "brain" to calculate turn radius, rate, acceleration, etc. It is plain absurd. And why to use a stop watch when AH can simply show the info IT HAS INTO ITS MEMORY?
For those that CAN'T READ A BIT, this idea is ONLY for TA and offline, perhaps also for H/H if host enable it.
Excuse me if I'm a bit rude, but people that answer without reading overpass my very limited patience by far.