I went for half hexagons along the deeply pocketed edge and was happy with the zig zag edge on the other side after checking out some of the links you ladies pointed me towards(all very helpful, thank you).
I did a few rows of double crochet and a row of purple trebles to make a thick border, as much as left over yarn amounts would dictate.
It is fine, I enjoyed it, I sort of wish it was a bit bigger but it looks great over the back of my sofa. Little M likes it and wants it to watch TV under so it has become her blanket.
So just blocking and a few (hundred) ends to darn in. Off to a little animal farm called Rays Farm today with Little M and her friend. Lovely weather for looking at smelly goats!!