Finishing

I've just started to sew up my Lizard Ridge Afghan. Originally I had thought about buying some bland coloured double knitting wool to sew up with but so far I have been using the Noro and its coming out ok. I've only put the first 3 squares together and I haven't yet blocked any pieces. I think I will wait until I get a few of them sewn together before I block the larger pieces prior to putting it all together. The hardest part has been trying to work out the combination of the squares. I spent about an hour rearranging all the squares so that it would look ok. I think I am happy with the arrangement now - just hope I don't lose my numbered stickers from each square or I'll be back to step 1.