I have never found a real need for it, even on rides over 10 hours. In fact, the one and only time I ever got a saddle sore, it was the first time I tried Butt'r.

I have used the bar-style silicone-based ones...like Glide (I think is the name?)...just experimenting. I think if I had a need, I would prefer the feel and delivery method better...kind of like a push-up deodorant, you can just run it along the seams of your chamois.

Again, I just don't find the need. The one place I did used to need some lube, for the first couple of years, was under my gloves, in between my thumb and forefinger. Neosporin was perfect. Now I have callouses and don't need the lube.