Planning to ride the Advanced east section of East Setauket, I will certainly be doing it as a B ride. Please note this is a Structured ride ... folks who want to expore their ability at this level are welcome. Last week this trail took me almost two hours of riding (and walking up hills). There are 8+ hills on the back end of this trail (after the sketchy stuff) ... my goal this week is to get up five of them w/o my feet going off the pedals. The temp is forecast to be 28F at 9:30 so dress appropriately (though we will work up lots of heat). Please check this ride posting before running out to the ride start.