Does anyone use tires like Specialized Mt. Baldy Pro tires on the road? It says they're semi-slicks, but it's hard to tell if the amount of tread they have will be a problem on the road. I saw them and was looking for smoother tires, but since these are 50 dollar tires and on sale for 16 bucks or so from Specialized, I thought I would ask if anyone had experience with them. Thanks


http://specialized.com/bc/SBCEqProduct.jsp?spid=11314