Whenever I join a table with a loose/passive midstacked fish and a few full stacked or deep stacked meh TAGish regs do I:
(a) want position on the fish- given that money will generally flow to the left and I will profit more from the fish in position, even though he doesn't have a full stack; or
(b) want position on the deep stacked players - in PLO position is more important than anything else, being out of position against deep stacked opponents is going to be a bad situation.
Playing NLH, I'd always go for (a), but for PLO I'm not so sure...