Tomorrow is a big day for Google and T-mobile. The long awaited Android OS  has found its first phone in the HTC developed “G1/Dream” handset. 

This new phone and OS is important for several reasons;

- It will be the first non Windows/Blackberry/Danger powered smartphone to be launched on T-mobile. Up till now, they have always stayed clear of Symbian powered phones, and they don’t have the iPhone

- It will also be their first 3G enabled smartphone, with the rumored specifications in the G1, it would not have been possible to take full advantage of all the features without access to 3G.

- It will finally provide a serious alternative to the iPhone; Verizon and Sprint already launched fairly successful touch screen phones on their networks, so T-mobile was clearly lagging a little.

And finally; with T-mobile acting as the launch partner for Google, the world will be watching, AT&T already had their party with the iPhone and now T-mobile gets to have some fun.

Check in tomorrow for updates on the new G1.