I have completed the ring wing upgrade, I now just need to vacum the swarf out clean up the insides, re-install the fule tank and rivet the wing closed again, I'm guessing another 5 hours will see it done.
Before I do that I need to find a slight leak that I have in my right tank, I'll probably presure test and spray with soapy water to identify where the leak is and the seal with Pro-seal.
