There is an AeroRider for sale in Washington I saw on BROL classified. My Yahoo has so many new connections that I found links (several velomobile) and snuck in the back door of about 10 groups (some unavailable before with too many restrictions).
I haven't found specific ride reports of the AeroRider, but weight & speed of several velomobiles are being discussed at IHPVA / VELOMOBILES, one is an AeroRider I think.