First and foremost I added one final row of 7 squares
And then placed a border all around
As you can see the border started with Purple "Granny" shells
Followed by a row of white "Granny" shells
& a final row of White half trebles to set the edge of in the lightest colour of the scheme.
This blanket with be available for sale for £60 via the Craft Fair that I will be attending on the 3rd December 2011, however if you are interested, I am prepared to let it go before then, so email me email@example.com if are interested.