I know, so was I (re sharpness).
As for the AF, I was referring to the new one. The old on looks like a stripped down 20D (if I'm not mistaken, that's exactly what it is) with a full frame sensor. I can not find any mention anywhere of cross-type AF points on the 5D. It's not mentioned on Canon's website, or in the dpreview interview. So I assume if doesn't have any, and if it does, it's probably only on the centre point (I have read numerous times on the forums that the centre point is very accurate compared to the others, so this would make sense). It looks like Canon has kept the AF system unchanged with the 5DmkII. This is what I read on the forums. I'm always the first to say lets wait and see, and maybe the processor based part of the AF system is in fact better - who knows.
What I will tell you, is when I tried the 5D last week, I used my 24-105L, so that I could get a fair comparison (I was more interested in how the lens feels on that body than in the 5D itself). What I noticed is that the 5D's AF is definitely slower than the 40D. It took longer to identify a focus area, and once it locked onto something, it took longer to snap into focus. I also definitely saw the difference in the sensitivity of the surrounding focus points. Maybe just because the response is slower, but again, these did not feel as good as the ones on the 40D.
Now, the 40D has cross-type on all focus points. It may only have nine, but they're damn accurate and pretty quick. I don't see why canon didn't just use this AF system instead of the one from the original 5D (i.e. 20D). It would make so much sense.
Anyway, what I was saying earlier about the layout of the focus points, look at these:
40D:
5D:
Notice the cluster of AF points is much smaller, less of the frame size is covered.