We're working on a number of videos, the LX80 among them. How soon they will be posted, we don't know yet.
Perhaps you should contact the U.K. distributor in charge of U.K. customer service: Broadhurst, Clarkson & Fuller Ltd., Starborough Rd., Marsh Green
Edenbridge, TN8 5RB UK. Telephone: +44(134) 283-7098
Currently there is no wedge option for the LT or LS telescopes. There are adapters for some cameras for both models. If you are looking for a telescope that can be used in equatorial mode, the LX90 has an optional wedge available, as well as camera adapters.