Disclaimer: have not used yet. The first thing I noticed after reading the manual was actually a pleasure to read for once. Well written (aside from a few minor typos) and easy to find what you need for a relatively complex machine. Bravo on getting the engineers and good copywriters together.
As for the generator, as stated earlier, I am writing this before using but the build quality does seem high. I will write a follow-up upon break in and use.