IMO, one of your issues could be the design of the Brooks Saddle over other leather Saddles - Like the Rivet. For me the fenders (the sides) of the Brooks are to long and the tend to flare a bit as your saddle breaks in and (for me) cause the "underwear" saddle sore you describe. There are several leather saddles out now that are quite beautiful and don't have that challenge. As Muirenn noted, I am over the top about Rivet Saddles. Deb Banks, the owner, live is Sacramento and hand picks her hides from a tanner in Wisconsin. The Saddles are made in Taiwan but are very beautifully constructed. If you were in my shop, I would have your ride the Rivet Independence and the Rivet Independence no slot. The nose is narrower and the transition from the seat area to the leg area is smooth with no ridges. Also note the Brooks S models have a shorter nose which could be a factor in your sores as you "May" be pushing yourself back on the saddle to get more nose between your legs. Good Luck, happy to talk, I have been where you are and know how frustrating it can be
Sky King
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Gilles Berthoud "Bernard"
Surly ECR "Eazi"
Empowering the Bicycle Traveler
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