Tire debates are always loads of fun:D First off, any tire can be good for one rider and suck for another. It depends on riding style and habits. Personally, I hated the Bridgestone BTO-14 tires that I tried. I didn't like the profile (too flat to really get leaned over and still have a good contact patch. I have ALWAYS loved the Michelin Pilot Power. I have never tried the 2CT version but I'm sure it's even better than the original. They have amazing grip and a good profile that gave me good contact patches while putting a knee down. They were awesome on the track and great on the street too. Now most people say I'm lying when I tell them the mileage I got out of them, but my friends always tell me I'm a freak of nature when it comes to the milage I get out of any tire. I got 17,500 miles and 5 trackdays out of the front and 13,500 out of the rear. And half of those miles were done on my RC51 and then my GSXR 600. I got even better mileage out of Dunlop 208 23,000 front and 18,000 rear but I hated the grip and profile characteristics compared to the Pilot Powers. I did try out a set of Dunlop 218s not too long ago and was pleasently surprised with the grip they gave me both on street and track but still didn't like the profile too much because they were still too flat for me which made for more effort to get the bike all the way over. If all you're doing is street riding most tires will work fine, there are just some that may work better than others depending on your riding style and what you really need that tire to do.