I have the Neros as well on my Bullitt. They are very good. I've cut 2.1 60's and that was with high humidity and heat, and full tire pressure. Im sure if i drop the psi down a little, and get better air and humidity, i can cut it to 2.0. The tires are great in the rain as well, and ive even driven them in the snow and they are ok for very light snow. I wouldnt drive in the snow if i had a choice tho, but they are better then teh gator backs. Dry traction they stick like glue as well. They get my vote.
Mike