Well i've ordered a westfaila detachable towbar from Pf Jones and the basic electrics having had some brillaint wiring advice from trailerguy, saving me buying the expensive electric pack for no reason.
Clydeoutboards - Thanks for the heads up. Ive done a load of searching and found some issues but also a lot of positives for the Mondeo. Luck of the draw i'm thinking. My old car had to have a new clutch due to towing, so i guess no car is perfect. Fingers crossed and if it happens i'll deal with it. its only got 50k on the clock so its not been used that much.