Given the many opportunities Sony's had to demo new gear in the past month, you'd think we'd have seen this earlier, but it looks like the company's latest ebook reader, the PRS-505, will be making its grand debut on the website of Chicago's own Abt Electronics. The update to the original Sony Reader will come in either silver or blue, feature a slightly redesigned layout, twice the internal memory, and may potentially rock what seems like an updated display. No word on any other changes, but it looks like the price is the same at $299.