Going right at the start seems pretty contrived. I climbed to the mail slot, put my left hand in the vertical crack hold, then moved right to the big sidepull on "Space Robber". Definitely not V8 this way but probably a higher quality climb.
Strange one to grade. Ended up doing the "wrong" method everyone else seems to be doing, but it still ended up being a huge move for me. I stuck the "real" crux way in isolation, and the high heel beta throw is just way more fun of a climb, even if softer. V7 seems more appropriate.