Windows 8 RTM is right around the corner if several sources are to be believed. Sources seem to agree that the announcement for Windows 8 RTM will come sometime in July, but they disagree about whether it will be in the build number 8500 or 8600 variety. This time frame lines up nicely for an October relase.

One source is reporting that the final build number for RTM will be 8500.0.120623-1707. However, a different source who agrees on the July time frame believes that the build number will be in the 8600 range. The announcement is supposedly coming at MGX, the event that runs from July 17 to the 20.

Windows 8 is one of Microsoft's biggest gambles yet. Some reviewers have been very upset over the lack of the start button and some of the other changes, but only time will tell if it will be successful. The ecosystem appears to be coming together with the new Surface tablets and upcoming Ultrabooks in time for the holidays.

One this is for sure, if Windows 8 is going to succeed, this ecosystem that is developing and coming together will vastly improve its chances. Furthermore, if a July announcement is indeed when it happens, it looks like we're going to have another busy technology month.