Finding more things for you! I was thinking about it, and I never went over 8 hours training for the double ironman I did.

Here's Chris Kostman (Badwater/Furnace Creek owner's) article about Doubles: http://www.adventurecorps.com/way/dctrain.html

Here's some pretty straight forward advice from http://www.roadbikeaction.com/fly.as...xid=89&cid=162

Lots of good info on Ultra Race News: http://www.ultraracenews.com/

And there is a pretty popular Facebook group called "Ultracycling." You can ask people there anything you want--they are super helpful too!

My Race Across America partner has a very interesting "concoction" for saddle sores--combo of bag balm, neosporin (and maybe a couple other things)

Ok--I'll keep thinking and send you anything helpful!