Honda generators vs on board Onan gas generator.

I take one Honda 2000 and use it most of the time when I go to a race. I like the fact that I can run it and bother no one including me. I use the onboard gennie when the need calls for it such as hairdryers and AC at the same time etc. I do use a genturi.
I sold my second Honda after buying a MH with the on board gennie.