Gray, Gray, or Gray?

I am joining in with Bonnie Hunter's new Mystery Quilt this year. Seems like she's going to have a whole lot of company on this one. I've never participated in a mystery quilt and she promised that this one was going to be simplified, thus she has named it Easy Street.  Do I NEED a new project 5 weeks before Christmas? No, but this has nothing to do with need and no one says it has to be done NOW. Still, this looks like fun and who can resist that? :)

I loved the colors she pulled although they are completely out of my comfort zone. Still, something tugged at me to make this so I pulled from the bottom of my bright colored stash box and came up with more than I thought I would.

 I think that stuff really does multiply while it sits on the bottom of the pile. There is no other explanation. Apparently fabric multiplies by mitotic replication. Ha! I DID learn something in school!

However, I had no grays. Well I had the one gray in the photo above, but although I love it, I thought it would be too busy and dark and compete with the brights. So I turned to the Internet and came up with two more options. Alas, I now find myself in a dilemma. Thankfully I have y'all,  from whom I can procure wisdom. :)

The original gray:

A gray on gray dot:

This is the mirage gray from Connecting Threads. It's similar to a Moda Marbles

Here's a shot of all three:

 And now I think I have become addicted to grays and black on whites. If y'all need some black on whites, I left you some over at Fabric Shack . It's the only shopping I did this weekend.

I suppose gray is gray,  but I also have this kind of trouble choosing paint colors.