Hi Jennifer,
I've leaned towards
#40 from the beginning, I was pleasantly surprised to see it go to the 1 spot... I think the type/logomark as a whole work well together... The typeface is very clean, modern, and timeless, much like the logomark... The simple/clean lines of the logomark make it very flexible/scalable in that it will read well at small sizes and work well for watermarks, embossing, etc...
I like the color scheme here as well the best... I like the lighter/airy colors used and you can never go wrong by pairing it up with gray tones if you want to portray a professional/established vibe...
This is simply my opinion, in the end its your brand so just let me know if you'd like to see any further revisions to anything ;) Thanks again ;)