Hi David,
Or do you prefer Captain Hornet?
I use some of the lightest skillets I can find, and really like them for some types of cooking. They heat and cool more readily than the thicker iron. I would say they are more responsive.
I also have some heavier skillets that work better at retaining heat for other cooking tasks. I like to cook steak in a big pan heated in the oven to 450 degrees, then placed on the burner. To get a good sear, without having it in the pan very long, I need a pan that will retain it's heat. Think thermal mass. Heavy skillets certainly have their uses.
You sure can't go wrong cooking in Lodge, I would avoid any Asian cast iron though. Not because it is heavy, but because it could be made of recycled iron and be contaminated with lead or cadmium. Lodge tests all of their raw materials to ensure purity.
It sure sounds like you know what you like. Thanks for posting.