Me newbie to foldie... Was eyeing the Tern Link UNO for quite a while. I like the single speed drive train and the coaster brakes. Can't seem to find a link UNO with the optional v brake mount. Shop recommended me to put C calipers. Don't know if that is advisable. Not using it for touring but mere city riding - light urban riding. You guys thing the link UNO is a good buy?