Given every other rumor, unless I hear it from Verizon, I'm not trusting it.
Mid-Late July, August 18th, August 28th, August 27th, Sept. 1st, etc.
They're all rumors until Verizon says otherwise. Don't trust the blogs and news outlets.
For example, as of 5 minutes ago, their Twitter support is still saying they do not have any information about the Froyo update for the HTC Droid Incredible: http://twitter.com/VZWSupport
No clue to be honest, but that's where the August 18th update was "publicly" debunked.
The blog article makes a reference to the support articles which has two PDFs:
There is no release date posted on the website, and the PDFs were created on the 25th (check the document properties). It sounds like the blog author stumbled across this and took it as if they were releasing it tomorrow.
Since Verizon has changed the specs on the Incredible to 2.2, it seems they expect new Incredibles to be shipped with 2.2.
So, the rollout should be tomorrow..... could take up to 2 weeks for everyone to get it though.
clearly 2 pdfs are available about 2.2 so update is imminent. I think all of you who have been anxious for the update are going to be sadly disappointed. Reason. This phone is already fantastic and is the state of the art smartphone. The upgrade is indeed minor.