I had no problem with the "dork disc" but it was driving me crazy making noise. The manager of my LBS said that after 300 miles (when I had her first tune up) it wasn't going to be a big issue. My old bike didn't have one so I trusted him on this.
I roll up the elastic on one pair of shorts I have. They are a team kit that only came in mens (whatever), so they are too long for this petite gal. I fold them over and they are still grazing the top of my knee.
Amanda
2011 Specialized Epic Comp 29er | Specialized Phenom | "Marie Laveau"
2007 Cannondale Synapse Carbon Road | Selle Italia Lady Gel Flow | "Miranda"
You don't have to be great to get started, but you do have to get started to be great. -Lee J. Colan