Yep. We noticed that ours looks like it has a greenish tint to it, too, in certain lighting conditions. This is even after we've taken everything out of it (like smelly 13 year-old baseball players) that might make it feel ill!
We had a lot of rain in Houston recently. If the sun popped our, the AV was to dirty to photo. Finally, we have sunshine and the AV was clean. Here are some photo's.
Yes, this just so happened to be a mini GTG with the member, Nople. Our Av is parked in front. First, I saw another Avalanche coming, then I noticed that the DRL's were amber and full-time, then I saw the Av was green . So we had a green Avs only GTG .