That's not much of response, I'll admit. But it's still interesting to see that Amazon couldn't let the $10 difference slip by. On a related note, Buy.com has a refurbished Nook Color for $130. I think that might be B&N's new selling price.
P.S. If you're interested in hearing about more deals, checkout this page. I'm starting a deals page & RSS feed, and they will be kept separate from the front page and main RSS feed. Rather than gathering a bunch of deals into one post, I'm going to post decent deals as I find them.