Wunderlich Windscreen close out
Wunderlich eliminated the vent hole on their Ergo windscreen because some customers complained of a whistle at high speed (reported at around 90mph in another thread here). The new design eliminates the hole. If you want one of the discontinued (holy?) ones, they are blowing them out for $99.95 (no returns) vs. $349.95 for the hole-less version. Clear or smoke available. Part no. 35380101W (clear).
You f**ked up, you trusted us. --Eric "Otter" Stratton