Thanks again. Your explanations have been helpful and shall take them into consideration especially the fact that making a chuck glider may prove beneficial to the end result. For the moment I am still bent on having a 0-0 stab incidence with a 1- 1.3 degrees AOA on the wing root with a 1 degree washout. In so far as airfoil to be used I am considering the NACA 23012 for root and tip. Stab would be a standard NACA 0010 or similar. Dihedral will be 4 degrees. This is the basic set-up I had in mind but as I said everything still on pc so changes can be made until the cutting starts which I do not envisage to be that soon. However, its good to think about what may be down the road.
In so far as the designer of that video model plane is concerned he and his father are reknowned modellers in the UK as they have made some very nice models over the years. They are both very talented persons. Unfortunately, I have not been succesful in contacting the original designer. BTW that model was eventually sold to a modelshop.

Again, thanks for your explanations. Up to now this has been all very interesting.
Thanks.