This Tuesday well-known blogger John Gruber posted a note on his Daring Fireball blog, where he said that the upcoming tablet device from Dell called Streak will cost $550 (without a contract from AT&T) and that new iPod touch will have new features that Streak doesn't have.

"That's almost twice as much as a good iPod touch, and if you wait a few weeks to buy the Touch, you'll get one with a Retina Display and dual cameras. If Dell can't make an iPod touch competitor, who can?"

Though Gruber did not say whether he obtained this information from his sources or not, previous rumors confirm that the next-gen iPod touch will support FaceTime (which requires two cameras).