Apologies if i'm just out of the loop and its been done, but it occurred to me recently that a direct start to Beginner's Wall (F7b+) could be made via Man of Steel (7B). I would do it but i dont think I have the guns at present. Its a pretty good line by Peak standards , and only slightly eliminate. No more silly than Weedkiller-Chimes etc. MOS lands you up with the correct hand on a juggy spike on BW which is usually approached from the left by a 6Aish boulder prob. 'Wall of Steel' might be a fitting name, and it would probably be 8a I guess?