I broke a Berhoud Aravis in on Thursday using Lon's method and did a comfortable 300K on Saturday. A B17 saddles is what 150 bucks? If OP can afford it, give it a shot. Pain sucks. I don't think there is magic other than trying enough saddles AND giving it enough time. Buying used plastic saddles on eBay or borrowing from friends can save some money. Some weeks of riding but must do some long rides. A saddle good for 100km might be torture at 300Km. GL