Solid stuff. Pardon the newb but when you say "seek your sleeks", what is a sleek? Also, what is a good hitroll for 30-35 Assassin?

My last specific situation was an A-P that summoned me when I vanished and three-rounded me, connected every attack and two bashes. Kote missed. He had one of those titanium spears I've seen a couple people with and probably oodles of hitroll.