I know I'm asking for alot here, but I'm looking for a tire that I can ride on the hardpack singletrack and also on the road for mileage. I can only have one bike to do both of these and I don't want to swap tires and/or wheels. I have narrowed it down to either the WTB All-Terrainasaurus, Conti Town and Country, Avocet Cross II, and Kenda K-Rad. Any others I may wish to consider? Comments and recommendations please. Thanks.