After hearing about a direct way to purchase shocks from the UK, I ordered a pair immediately.
http://www.busyoutdoors.com/. The pair cost $145 and change including shipping. This may vary according to the exchange rate for any particular day.
They arrived within 4 days of ordering them.
Here are a couple pictures of the installed shocks with one picture showing a close up of where the bracket slides into the wheel assembly.
Thanks to all who have helped us locate this wonderful addition to our T@Bs!!!
Thanks for reading!!