That's a great collection there. 3 & 4 are my usual but they usually need heavy wiping. I like 1 & 2 as they allow for an easy clean, although sometimes it can be a pain to push them out and they give the most splash damage. The rare times 6 happens it usually feels like my butt is on fire. 7 only seems to happen after getting severely pissed and I don't like it.