For those still considering this lens, here's my take on my first wedding done with the lens:
http://www.dustinabbott.net/2012/12/a-wedding-photographers-look-at-the-tamron-sp-24-70mm-f2-8-di-vc-usd/
I have given quite a few examples and reviewed it more from the perspective of professional use in that type of setting.
Here's one of the photos from last weekend:

Winter Wedding by Thousand Word Images by Dustin Abbott, on Flickr
Also, if you are interested, here is my initial review of the lens on my website:
http://www.dustinabbott.net/2012/11/tamron-sp-24-70mm-f2-8-di-vc-usd-review/
http://www.dustinabbott.net/2012/12/a-wedding-photographers-look-at-the-tamron-sp-24-70mm-f2-8-di-vc-usd/
I have given quite a few examples and reviewed it more from the perspective of professional use in that type of setting.
Here's one of the photos from last weekend:

Winter Wedding by Thousand Word Images by Dustin Abbott, on Flickr
Also, if you are interested, here is my initial review of the lens on my website:
http://www.dustinabbott.net/2012/11/tamron-sp-24-70mm-f2-8-di-vc-usd-review/