I have a 2000 32ft Fountain and want to install a D31M Optima Battery (Blue Top). Does anyone know if they will fit with the stock fountain battery holders? I would also appreciate any info on pricing or deals on the Optima D31M battery.

Check around before you buy. More than likely it won't fit in the tray unless you had an Optima in there before. I think the Optima is an odd ball size.

Checking around on the web and found this web page.
http://www.stealth316.com/2-dynabatt.htm
Found out the Stinger SP1700 I bought 2 years ago was made by Hawker. And I paid about $120 more than I had to. Live and learn.
What does any one know about SVR batts looking at an SVR80-12 for $110.
http://www.wholesaleaudio.com/
Also looking at the Dual Pro LS 2400 Lightning series deep cycle. group 27 $165
http://www.batterymart.com/battery.mv?c=sla-12volt
Any thoughts