I found WSD means they make sure there is a hole for the pontail. Although my Bell Sweep is unisex and has it. My Specialized Echelon does not but I have seen it on the WSD Trek and Specialized helmets.
Uvex sent my friend a new helmet (no charge to him) when he wrecked hard. He had serious injuries and was in ICU but has recovered fully. That is a testament to their helmets because he went off a blind 3' concrete drop. He broke multiple bones in his face and had some brain swelling but he made a full recovery with minimal therapy needed (mostly speech after breaking his jaw). Seem like a good company. I *think* Hammerhead Bikes or maybe Monkey Wrench sell them in Austin. I know he races for Monkey Wrench.
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