I was thinking about re-doing the German crawl digitally in HD... using the German logo from Empire (it's the same as in Jedi) and the pan down + the rest of the shot from an English HD source. Of course, the crawl would probably look too clean, but it's the only option for an HD crawl right now, I guess.

Edit:
D'oh, redoing the crawl wouldn't be necessary of course... I could just use the upcoming Blu-ray crawl plus the "Krieg der Sterne"-logo from Empire.

As an less OT-focused alternative, we could simply put the ANH-SE "Krieg der Sterne"-logo in front of all three Blu-ray crawls, as that one is way cleaner and fits the new crawls a bit better.