As an experiment I put Metabattle's Barrier Bruiser Build on a new scrapper and used the Sanctuary runes instead of the ones they suggested. Since I haven't run a scrapper before, I'm taking this one through Queensdale atm to give me time to get used to the new skills and such. So far I gotta say this is a pretty sweet build. I'm building up barriers faster in a fight than the baddies can damage me. Did one of the bandit champs in Queensdale with a couple of other folks and the champ barely scratched me before going down fairly quickly. As I get used to the mechanics I'll move to higher level maps of course but the first test drive of this build is really making me smile. Please keep me posted on this if you can. I am soloing a guild right now and I need something that can solo bosses easier.