I don't know what shinkos cost and I have no experience with them so can't comment on them but the tomahawk's I used to use are pretty damn cheap and are a great tire. I think I was paying about $180 for the set. If you want a cheap but good tire I highly recommend them. Like I said above I loved them and my only reason for going to the michelins is because a friend gets them to me for almost the same price. After running 3 sets of the tomahawks I just wanted to try something different and michelin is a "brand" name so figured I'd give it a shot for almost the same price. I can't tell any difference between the michelins and the tomahawks, they seem like the same tire as far as wear life, grip, etc. The stock diablo's that were on the buell when i got it were terrible, they didn't stick to the pavement at all.