Speederson, I'll go easy on you this time.

Hey, I thought I was gettin' the rippin'.

Not bad. Actually, that's a really good deal for people getting into the rc boats. Or, $200 and you'll have 2 chargers and 6 packs. Just need to find something to do c/10 charges. I think the 14awg wire will be sufficient, and, like you said, go Deans plugs.
The only thing I would question is the internal Ohms.....at <5 Ohms, that seems a bit high when comparing to the other packs I found, rated at 5 milliohms per cell.