I've been using food grade buckets from a local restaurant supply store.
Acebird. I will check out those links, but sounds spot on what I'm looking for as to the first two questions.
Acebird and others: Sorry for the vagueness of my last question, though your answers are helpful nonetheless. I'll clarify a bit if that might give you all more thoughts to share: I think I would put a cap on myself of about 200 gallons that I would want to bottle and sell myself--it's hard to say, but I would stop at the point it stops selling itself more or less from my backdoor. Anything above what I could sell to friends without much effort, I would sell by the 5-gallon bucket to people who want to resell it at farmer's markets. I don't have to store that all of that because some of it is sold as it is harvested (a lot of people I have educated enough to understand that if they want to buy local, whether it is honey, beef or whatever, they need to stock up when it is in season). Still, people do buy a lot of honey during the winter for toddies to help with colds and flu--and for whatever reason.
I'm gathering that at that level, it probably makes sense just to fill forty five-gallon buckets?
Right now, I envision keeping the honey sale side of my operation at a minimal level. That could change, but it's where I am right now. Any thoughts on at what point it would make sense to graduate from five-gallon buckets.