Rumors that Apple is about to introduce a new smaller version of the iPhone 3G called the “iPhone Nano" continue to swirl. Following the case manufacturer XSKN,  Vaja has added an "iPhone Nano" listing to their website.

Yeah, the iPhone Nano is still not exist yet (despite the fake versions already been spotted circulating in Thailand and Spain), but its case already unveiled.

MacRumors pointed out:

While it may be that Vaja is simply taking advantage of the hype surrounding the iPhone Nano, the rumors have been persistent over the past few weeks. While Apple does not give case manufacturers information about unreleased products, Apple must contract out to factories to manufacture their hardware. It is believed that it is through these contracts that case design specs are often leaked ahead of time. As we've said before, case manufacturers have a huge financial incentive to have cases ready in time for new product launches.

It's still unclear whether the real iPhone Nano will be revealed at the the next month's MacWorld, but one for sure:  the rumors won't quit soon. Interesting :-)