They have 3 gallon pails? Are you shure I think its 2,otherwise Im getting one,I cant find 3 gallon pails anywhere and thats what I need for a bottleing bucket now. I had a 2 gallon bottleing bucket(converted) from Home depot but busted it,now Im doing 2.5 gallon batches and need a new bottleing bucket. Those 2 gallon buckets,you can only make about 1.6 gallons with. I just 1/3- 5 gallon batches to make those with a 2 gallon fermenter. Youd probably be ok fermenting in a 5 gallon bucket maybe, but if you do do that I would maybe secondary to a new 2 gallon bucket after fermentation.
They also have 3 gallon carboys which is what Im using doing 2.5 gal batches. Alot of times you can find stuff even target has various glass jars which you could modify. But sometimes comparing prices,its not really a good deal anyway,sometimes you can be surprised what can be used. Im thinking about using a pressure cooker,maybe so I can use something safer/easier to clean.