I have been riding MTBs for about 30 years and in some ways have come full circle. I love my Epic WC, but riding trails I have ridden for years, on my SS, seem like new trails. I am guessing, and will likely know next weekend, that riding a fully rigid SS will make me faster on my squishy bike. Also, it is a great workout! So, if you haven't given it a try, buy or borrow one. It is awesome!