Call Alan at Excalibur--they sell wholesale AND retail. Their site is out of date, but their main line nowadays is wholesale (only) TGB scooters. Whatever is available at Taotao, Alan can get, plus he always answers the phone for any issues/after sales support.
909-591-8800
This is their main site
www.atv4usa.com (not a retail/order site); you have to call to see about pricing. Whatever is shown on the
www.taotao.us site, Alan can get, so don't think that they only sell what is shown on the atv4usa site. He was even able to get a scooter for a member that is not shown on the taotao site (Cruiser 150)
This is what they are concentrating on, which is why they don't have a great main site, but wanted to add it in so you don't think they are flakes. Several people here were getting their Bashan enduros through Alan until the US distributor ran out of bikes! You can probably find some threads on Alan's service.
http://www.atv4usa.com/tgb/