I think that you underestimate your ability your site is not only interesting but very well produced.
Many thanks for taking the time to do it to freely share your knowledge with the rest of us.
Paul.
I don't want to go against the advice you have been given but I cant see the point in using a flashing that will last for 100 years on a polycarbonate roof that may well only last 10.
Anything Tormek is over priced many plastic trays are available from garden centres and even Ikea.
I don't think that it is possible to use the same drill press for both wood and metal even if you only take into account that you will end up with dirty hands working with metal and that will...
In my opinion it's amazing to be told that road charging is the solution to having clean air.
At the weekend I was stuck in traffic on the M25 as I often do in the area between the M3 Heathrow airport and the M4 watching all the aircraft taking off that nobody seems to think are a problem.