Whoa. Ebook reader price wars

Perhaps the best e-reader on the market right now, the B&N Nook, is down to $149 for the wifi-only version. If I didn't already have a (Sony) reader, I'd be driving to B&N right now.

Oh, and Amazon apparently has an e-reader that they're trying to sell too though it's nowhere near the reader, it's locked to Amazon and doesn't have nearly the flexibility of other readers.