Hello everyone ,i am from india basically from a city called bangalore ,recently i bought the n900 and was very disappointed after i came to know that indian version doesnt support skype:and now i am thinking to flash it to global version.
i have few doubts regrading flashing ,
1: after flashing the phone to global version will i be able to reflash to any other firmware or indian firmware in future ?

2:will the flashing cause any other problems to the phone ?

3:will there be any issues from the service provider after flashing?

please help me on these questions and i would be glad if i come to anyone who has done it from india or in bangalore