One week, one lens: Round 2

I can't believe it's been over a month since my last One Week, One Lens project.  So here I am again, surveying you out there to find out what lens I should be using for a whole week this time.  This survey will run through this coming Sunday night (9/15) at 10 p.m. eastern time.  I'm also adding a caveat this time...this project excludes any scheduled shoots BUT if I can incorporate the lens, I will!  You can find the survey here.  It will also be available on my Facebook page.  I can't wait to see what you all vote for!