Hi it's TX Targa, I have the magnetic stone guards.
I tested a 996 fin yesterday but I wasn't 100% happy with the fit. 996 has been more difficult because there isn't a starting place from Porsche. I can trace the OEM clear guards and modify from there on 991 and 997. I did a revised version last night and will test on my friend's 996 Thursday evening. I should have something ready for production by end of the week.

I am taking pre-orders on 996, I think I have 5 or 6. Feel free to email me at saltmancreative@gmail.com