Thank you everyone that has so far registered an interest.
Yesterday our cars radiator failed, so it is now with the main dealer until a replacement is fitted. Mark had already mailed me a prototype clip to try, however, we are now without the test car and do not yet have a date when it will be returned.
Mark has asked me if anyone is willing/able to fit a prototype in their car in the meantime, it would first mean trial fitting with feedback to Mark and myself. If you are interested pls PM me with a contact email and Mark will be in touch to send out a prototype.
If the above is not possible it may mean a longer wait until our car comes home and the project resumes.
dave