pkary

I got myself involved in the pinwheel challenge here and now am perplexed as to what to do for the left and top borders on the quilt. The pieces in the picture are the general idea, not necessarily in the order here. The pinwheels are made from 5" print charm pack and the co-ordinated borders from a solid charm pack. I like the mixed sashing and right side and bottom, but have no idea what to do on the left and top. There are not enough solid charm pieces to match the pinwheels on those places and I really don't want any of the blocks to have the color border on three sides anyway. Help! :-(