I did, very long ago.
[link=http://www.rcuniverse.com/forum/m_418054/anchors_418054/mpage_1/key_meter%252Cplans/anchor/tm.htm#418054]2 meter plans[/link]
[link=http://www.rcuniverse.com/forum/Typhoon_2000_%28TEMPEST%29_modifications_thread/m_1925854/tm.htm]Tempest[/link]
Trouble is, I'm a part time professional builder and I keep running into this crap. ZN, PL all of them have problems. That's why I have pretty much stopped building for others, I am sick and tired of having to redesign someone else's crap. Wing tubes that break out after 100 flights, firewalls that are just HOSED, delamination, cracks, ridiculous balance and coupling issues, and yes...GREAT (non existant) customer service. And all I hear is how great these things are.....good god people.
I am sick of it, so I am doing something else, on my own. I'm reminded of a scene from Animal House: "THANK YOU SIR MAY I HAVE ANOTHER!!" **WHACK**
No thanks, but y'all enjoy
-Mike