Since Bridgestone came out with the new T31 they have all the old T30 and T30 EVO even the GT specs on close out. I just bought 2 rears and one front for $349 delivered. (Or $219 for a set) The T30 is one of my favorites grippy as hell and great in the wet. ST tires would be great for 80% of you riders out there, most of you will not run out of grip or performance on these tires. Can't go wrong at these prices with free shipping and no tax.
https://www.ridersdomain.com/motorcycle-tires/bridgestone-touring-tires?dsc=clearance&cont=radial