Good news HTC Thunderbolt owners, if you have been patiently looking forward to getting your hands on the Android 4.0.3 Ice Cream Sandwich update, it seems like the update is close at hand. To top it off, an apparent official build of the ICS ROM for the Thunderbolt has been leaked, so for those who don’t mind and have the know-how on flashing custom ROMs, perhaps this might be worth checking out. This is courtesy of Team BAMF who managed to get their hands on the ROM and will update the Thunderbolt to Android 4.0.3 and introduce HTC Sense 3.6 as well. However since this isn’t the official release (although it supposedly is an official build nonetheless), it might not be the final build so some things might not run as expected. In any case if you’d like to check it out, head on over to Team BAMF’s website for the details. For those who would rather not flash this ROM, we are hoping for your sake that this leaked official ROM is an indication that the release is imminent.