Aaron
When I filled the jug with the pump, it took maybe 6 minutes. I have the vent going to a fuel dot and I'm working on another setup for the fill line because most of my planes have the GP fuel filler valve and the filler probe that you need for it, does'nt have any seal(o-ring) when not in use and I really need to keep the fuel airtight because I don't get too many flights in a week(wife and kids) so my fuel can sit for quite a while and I've got one gas plane(ultrastick G-23)and I was flying that a lot last season. So basically, when everything is stowed away I should just be able to pick the jug upright and refill it the conventional way(through the top)without fuel escaping through the vent or the fill line.

marty

P.S. Thanks Jimmbbo and Seacretsocean city. Last time someone told me I had a good idea it was my father-in-law when I told him I was going to marry his daughter.aarrggghh!