Guild mystery - step 3

I've been working away on a few mysteries these past months. This is one of them, from the Ottawa Valley Quilt Guild. I'm not sure I'm thrilled with my colour choices - the yellow is really not right. But I'm stubborn and determined to push through anyway.  If I totally hate it in the end, maybe I'll remake the yellow squares - but probably not. 

The blocks are fun though, and when you are also doing Bonnie Hunter's mystery, a REALLY nice break. These pieces finished at 4". Bonnie's tend to finish at 1.5".  It's like working in giant-land when you switch directly from Bonnie to this one :)