Giles
I'd recommend the Great Planes Giles or the Thunder Tiger as a substitute for the GiantScalePlanes Giles. They are closest to the size you want. I've been in the hobby for 17 years and built over 40 models and have had very few problems with these companies products. I believe Great Planes is one of the best. Good luck and hope this helps!
Steve Cambell, this is not the place for making cheap shots at others and advise you to go elsewhere to do so.