Ever since its release in October, the T-Mobile G1 has been one of the most popular handsets in the market. And one of the core reasons for its popularity is the Android Marketplace, an online store where users can download free applications developed for the Android platform.

The Google led Open Handset Alliance responsible for the Android OS has long supported the developer community, and today they came up with yet another surprise.

If you haven't guessed it already, Google has launched an Unlocked version of the Android powered phone for developers at a price of $399, which includes free shipping in the United States and Canada region. It would also be launched in 18 other markets worldwide.

If you are interested in getting an Android cellphone, then you must register as an Android platform developer, which involves a one-time setup fee of $25. After that, you can proceed with the ordering process at the Android Market website.

If you are an aspiring developer and would like some idea about the potential of the Android platform, take a look at some of the best apps made for it yet.