I have filled up with "Diesel+" a couple times, and didn't think much of it until I got myself a tank full of B20 (at Burke oil). I didn't necessarily buy into all the testimonials, but my scinicism was unjustified. That stuff is WAY better: you can hear it, feel it and smell it. There's no going back & my Speedpass is soon to lose its spot on my keychain.
Burke is a bit of a pain to get to from the North since they've completely mangled the Rt.1 on-ramp from 93south, but I'll fill up fuel jugs to keep the trips and $2 toll fees down.
Thanks to all those who kept beating the B20 drum. I was reluctant, but now grateful.