Sprint Touch Pro To G1 Help!!

[lion75y]

Hello everyone i was thinking to transform my Sprint TP into the G1 of course not the whole phone but what i mean the applications that comes with it.. i realize from a friend of mine who has it that it has a different application different than the TF3d it make it look llike an iphone but not exactly.. so i was wondering if anyone has the .cab files or know how to convert the TP into the G1 or something like the Samsung Omnia on the main screen... I also realize that the G1 comes with many cool applications such as Metal Detector, Screen lock (follow the dots), MusicID and others..
Please let me know if anyone has done something like this or something close to the iphone, but i dont want to flash the phone i want to find some .cab files that can transform a little bit my phone..