Hey thanks Karla, great tute, would be better with pictures THEN you might get to be in the real Tutorial section, now that would be good for all the newbies like me, thanks ever so much.
Just one point....if you look at the picture posted, it looks as if it has been made by laying one block on top of another like lapping them radomly some seams are to the front and others to the back...can you see????? or am I imagining it??? :D