What to do with an Ohm rune? Decisions, decisions... Wait for a Vex (quite possible, I have many chars waiting for their forges), and an Ist and make sExile? Find a 'known' forumite with a Sur and share the thorny goodness, or hope for one and make Bramble myself? Or, maybe Chaos? I won't make CTA for sure, because I already have one from 1337s in roman numbers giveaway.