17.6 Amp hour LIPO for $131.00.
http://www.all-battery.com/Li-Ion186...PCB-31194.aspx
Hoping to get one pretty soon and ditch my lead acid. I've had good luck with LIPO's, I have run 8 amp hour packs with no problems, love that they charge up in two hours, but swapping on the water sucks. This 17.6 Amp hour beast will last all day. I plan on running two packs, one for the FF the other for the livewell. I'll put a variable volt switch on one feed to the livewell depending on how much is in there.