I just got my GP DR-1 in the air this spring and Love the thing... I've taken it to 5 air shows this yr (Local Fun Flys) My self and a friend with a Snoopy Dog house fly together and we have a blast. If you search Fokker DR-1 Set up, a thread will come up with tons of info and one guy on there built wing tip skids that were nice. I fly off grass and find I don't need them. Every show I've been at mine is a hit with all. I placed a Red Baron pilot in mine made by Dragon toys... Looks great! I'm thinking of building either a 1/4 or 1/3 scale one...