I've also joined a swap.
Shauna is hosting a scrappy 'Hole in the Barn Door' (Churn Dash) swap. The blocks can be either 7.5 or 12 inch, you can do both or just one size.
At present there aren't many swappers at so can I encourage you to join so this will be a good swap. Go over to see Shauna for all the details.
The button on my side bar is the link to the swap blog.