have had the corbin w/backrest for about a year now. Wife has probably only ridden about 500-600 miles with me since i got the corbin. She doesn't seem too happy with it, says it's uncomfortable and she always feels like she's sliding into me at stops. I try to tell her it needs broken in good for a few thousand miles and it should feel much comfortable, but she hasn't been too impressed with it yet, she does like the feel of the backrest though. My corbin seat took 1k miles or so until it finally broke in, but it is extremely comfortable now, after about 2-3k miles, and gets better each time i ride. I can ride all day with the corbin and not experience any discomfort or pain in my bottom
