Special occasion was I only had 20 gallons in my pipeline. With a keezer that holds 55 that doesn't go too far. Plus I like doing big days like this. As someone already mentioned there's just one cleanup. I don't remember the last time I only did one batch.
Nope just one 15 gallon boil pot. I have a few other pots that I use as HLTs but that's it. I usually feel like I worked out all day hauling all that water, wort an grain all over but it's worth it.