A few hundred miles ago I switched to Primo Comet Kevlar 1.50s and have been very happy with them (note: Comets come in both Kevlar and non-Kevlar versions) . Noticeably faster than my old tires, still pretty comfortable even at 100psi, with a reflective stripe. BTW, this was the best price I found for them and the Comp Pools:
http://cyclingsolutions.com/mfg-subc...scid=45&mid=-1