Thanks everyone...and for all you quilters that haven't tried this block yet...do it, it is so darned easy peasy but what fun too!!
I used two packs of charms that had 50 pieces in each, with lots of different fabrics in about 6 different colourways. luckily Cathy M sent me yardage for borders etc. as I was short by 7 pieces to make up 12 blocks.
These fabrics are absolutely gorgeous the pictures don't do the colours credit, and the fabric is so soft, a real pleasure to sew with, thanks again Cathy :D