Wonky Log Cabin - in progress

So I have decided to go with a wonky log cabin for my 2011 Roland McDonald House Quilt Challenge.
I read this Wonky log cabin tutorial  and decided that I would give it a whirl.

Here are the black and white fabrics I picked to use:

This is the lavender cascade I am using as inspiration and have picked out lavender fabric to match from my stash.

I completed my first block recently and really enjoyed the process. I had no plan just a number of 2 1/2 inch and 1 1/2 inch strips and off I went. I really like how it turned out. 

This will be squared up to 12 1/2 inches when I have all the block completed. One decision I need to make now is to keep it all solids and just use the Kona black and white solids in this block or to use the other black and white fabric in the picture above.

One block down and 24  more to go.