After our exclusive first Zune photo, an anonymous tipster just sent us this shot of a new MP3 player from RCA. It's hard to make out much due to the blurriness and poor lighting (proof of the photos' legitimacy), but the screen looks to be very large for a unit this size, and that silver finish is quite unique for anything but the highest end in electronics and automobiles.

More word as we get it.

– Mark Wilson