Hi James
I had my first assessment 3 weeks ago with elecsa, i didn't have David, however the guy that came to me, Dan Yeates was fantastic. I needed to know my stuff, don't get me wrong but he was full of advice, he listened to my reasoning behind stuff and was very understanding of my relative inexperience. The one thing i learned from this forum was to just relax and go with the flow. My inspection was on a consumer unit change, he had me explain why i had chosen to distribute circuits as i did, cable sizes, earthing points, if i needed supplimentary etc and then we repeated various parts of the testing to confirm results on the EIC. The other thing that i learned from the forum was that at the end of the day, these guys want your custom and your money, regardless of which part P provider that you go to. Read through your little red book and your electricians giude to the building regs, alongside the inspect ant test document (GN3) a few times, and you will be fine. Oh, and the third point from the forum, tea and bickies do go a long way. Good luck buddy. Oh, also search the forum for 'failed part P', you won't find many hits......