both veroninca and pedalfaster mention time of day.... I think if I was doing classes in the afternoon it would be a different story for me for a bar munchie. Currently I go to the 9 am class.

Last spring when they offered 2 hour endurance spin classes, 6-8 pm, I could have used a cliff bar!!!

Regarding Gu, there are a bunch of difference brands and flavors.

Irulan