Quick question, hoping to get Mukky ready for Sunday (still having doubts about joining GFBD on my first ever fat bike ride) I upped my trainer routine slightly to cover over 30 miles, which I managed at an avg of 19.5 mph ( it's not indicative as I can't really evaluate the actual effort, HBR was around 150 and a total of 1300 cal consumption, pathetic, I know, but you need to start somewhere). No issues with the stamina (I guess I should have pushed more), but I get extremely uncomfortable on my saddle after the 1 hr mark (ergon SMC4, no issues on regular MTBing or below 1 hr continuously seating ride)...I don't think there's a better person to ask about comfort on the saddle over an extended period of time, can you suggest anything? I am thinking double liner or even adult nappy (for double duty)...