RAF restart questions

[Ishar]

Yeah; you have to want to level scads of toons. In my case I definitely want monks and hunters. I'm going to level more sort of 'just in case'
RAF is also more efficient in sets of two [because of granting;e.g. "free" 80s] so 20 really = 30,

my rough logic goes something like this:
Dungeon runs to get from 1-80 = X
Dungeon runs with RAF = x/3
30 toons = 30/4 = 8x [non raf leveling] or more realistically 20/4 = 5x since without the free 80s, i'd probably stop at 20 toons...
40 toons = 40/4 = 10x/3= 3.3x [this is leveling a bunch of 'throw away' toons to get fast xp for keeper toons]
30 toons, with transfers = 5x/3 1.6x [this is leveling 20 toons, granting 10, and xferring them all to the correct accounts]

At least, I think my logic works...

Edit: I'm not account for super efficient RAF linking where the booster gets granted levels at the same rate the boosted team levels...and I'm too lazy to work that math out at the moment....