AArrrgg...
And guess what, I am seriously thinking of buying 4 sets of these! Along with another 8s A123 pack I have, I can make a 8s7p pack, or a 8s8p pack if I use my 7s1p Revo pack along with one cell of a couple I have sitting around. That would get me 45+ minutes of runtime, of glorious grass cutting runtime. That's almost enough to do my entire yard.
I should have been on the GD board since the start... I have confined myself to the brushless board up until now.
But, thanks... I guess, for posting this link up. It's made me seriously happy!