it seems to me that the main conclusion of all the ideas about this topic of tracks has been that each person must decide which tracks best suit their '' main '' needs. if money is not a object, then a person could buy a few sets of tracks for different terrain, different sets of tires for different terrain or swimming, etc. but most can't afford that so you weigh out the pros and cons of each style according to the track that will cover most of your needs and your budget.... that's the one you buy. and i believe there is enough info on this site to make a very good choice before placing your order. it's probably the same with buying tires too. that's my humble thoughts... thanks, johnboy va.