No DGR member should be rated with 7 something for long even if it means they'll be able to challenge you in the years to come
There are better sites for the 7xx crowd
I'm happy that his form is good because for an open mind changing mental approach to the game is faster than changing physical form. You should teach him risk and reward, shot planning and disc choices Frank while playing together. It makes so much more sense being on the course facing specific challenges than posting abstract stuff on the web.
For a closed mind i can only recommend castration, shooting and playing a different sport. This sport requires brains. No point in trying to teach suckers like that. Don't be a sucker is the best advice i can give. Asking for different approaches to a game and throwing with someone that throws differently than you and scores better should help. Here is a little something from a 5x world champ:
[youtube]http://www.youtube.com/watch?v=GT_-SZa-Brw&feature=plcp[/youtube] I've come across not linking properly to Youtube properly on 3 occasions in two days now. They all have feature=plcp in the end of the URL in common. What's up with that?
Flat shots need running on the center line of the tee and planting each step on the center line. Anhyzer needs running from rear right to front left with the plant step hitting the ground to the left of the line you're running on. Hyzer is the mirror of that.