Chuck...yea man, I think it will do great. I have read nothing but complaints about em but I have had nothing but good luck with em. I think I run a 11x6 on the stang at 12K rpm. On the twist I would definantly run a 12x4 but if 2HI has run one he should know exactly what to run on it

It should ROG in about 10-15 feet.
Waldo...Im rehashin an old Marks P-51. used to have 2 of em and really loved em so I got me another the other day. I do have the GP 51 up on the shelf though
Flyin off grass.... we have a nice field but still, flyin off grass I have found is really rough on airframes, coverings, and gear setups. I saw the "fuel tubing" idea and tried it with great success. Just tired of the bottoms of my rudders looking like the dog chewed on em!
Tips and Tricks keep things fun, ya just gotta find em!...remember, there are no new ideas!