Hey Alan,
given the level of prefabrication I'm pretty sure you could get it in the air in a week.... however i'm not in a rush to get it done, especially since I like to do my builds véry thoroughly... building the wiring loom alone can take me up to a week....
My goal is to have it ready for next season, once the weather starts getting better (or warmer... ;-) . I don't do much jet flying in during the winter....
Wim