Even though it's more work, I like the standard 341 mL / 355 mL bottles, as it's easier to pour them. I also have some 500mL and 1 L swingtop bottles, but they let the trub mix way too easily.
If you are not growing your own 6th generation barley and hops, you're not *really* homebrewing.
Fermenting: Real Ale, Extract Lager (with WLP830), India Pale Ale
Drinking: Pale Ale from the keg