Yep, this is my second time around with the 17-40, and I’m selling it again.  The 2.8 zooms keep calling my name, especially now that I shoot indoors so much with Elias.  So I’m moving on the the older 16-35 I this time.  Hopefully I can deal with it’s soft corners (only when not stopped down) and it’ll kill the wide fast indoor need as well as be my landscape UWA lens.