Hello, fellow typophiles! :)
I will save you the long introduction and frivolous background details. Suffice it to say that I setting a brochure in TypeTogether's lovely Adelle and am looking for a good sans-serif companion to use in headings. Do you have any helpful suggestions? I'd prefer a typeface with some kind of lighter weights (like thin, extra-light, display, etc.) but that's not a deal-breaker. Really, I just need something that will act as a good complement to the graceful slab-serifs of Adelle. So far, I have these in consideration:

• Gibson (Canada Type), http://new.myfonts.com/fonts/canadatype/gibson/
• Depot New (moretype), http://new.myfonts.com/fonts/moretype/depot-new/

I'd possibly consider FF Milo or FF Kievit, but I'm not convinced that their overall designs are similar enough to the style of Adelle to be good complements.

Thanks for your time!
Evan