What I'm wondering is does this mean that they forgot (when they were going around incognito) to check for the "if modified since" date on the pages in question, or when they are doing the 'cloak busting' thing, they just ignore that...
Just curious. It's funny to see spiders hit a site more times than they send referrals...even with good rankings.
That could also have been a simple hand check too. I've seen it a few times. Not agressive spidering with it though. Spot checks here and there - can't say as I blame them.
We all have different experiences. I talked with a guy today that was getting 3k referrals a day out of altavista to a modest sized site (shock me...). Same is true with Fast - I get great traffic from fast via Lycos and Sympatico.