Whew, it's really dead in here.
I saw a new route today:
Staffless opener (2B > 2C > 3C, 5B > 6B > 2C, 6A > 5C > 2C, etc.) > 5D/2D > Haku/Hatsu (Hatsu only on standing opponents) > Staff 2 > ItsuuC > 5D > 6C > 5B/2B[m] > 6D > 5D > 3C > 2D > Kanchan > 6D > Tsubame= 3.2k-3.6k.
I saw a player attempt it in a Game A-Cho video a few days ago, but the opponent had burst out before they could complete the full thing. But the newest batch of videos from today (http://www.youtube.com/watch?v=Yrgu3muedmw and http://www.youtube.com/watch?v=lTua1aT1HAE) confirmed the route.
At first I didn't think it would be that much better than going straight into Ippatsu routes, or Haku > Hatsu > Chun > 5D > 3C > Staff 2 > Kanchan/6A > 5C > Staff 2 > Kanchan, but it might possibly do more damage. I'll need to find other videos where similar situations arise and compare the damage numbers.