Just thought Id let everyone know in case you havent noticed - Google has some real bad database issues right now - they are evidently trying a rollback with corrupted data - most cached pages are missing, and if you do get to see a cached page its usually a year old - or has the Unix "unknown date" of 1969
At the same time they seem to have dropped a lot of results and must be working very feverishly to try to fix what they broke as things are really getting bad in the results.
So what good will come out of this - hopefully they will rollback to a database about 6 months ago and go from there