Thought you'd like to see some of today's collection....I'm only collecting small pieces now to fill the tiny gaps in the rock wall.....good to hear you can get the ultramarine mag kingwinter....hope you enjoy the article....my first attempt ,and the editor seemed really happy with it....as he says in the editorial it's a little known side of the marine hobby....maybe more people will give it a go,although you'd pretty much have to do your own collecting as nobody seems to stock any temperatye marine stuff....