Hi. I think another bit of information that would be helpful is a 404 report. 404s are hard for search engines because they're never REALLY sure if the page is gone -- especially if other sites continue to link to the outdated page.
If LSWMT could tell me what sites are sending you to 404s on my site then I could either (a) get the bad link fixed (b) add the page back (b) generate a 301 or (c) exclude the page via robots.txt
So if you could help me out, I could help you out. Thanks.
PS: I do get a 404 report from my server stats so this is a report I check already.