Welcome to the forum. I believe the only way to get strummol8s are to send Maurizio Petrucioli (did I spell that right?) aka mryo a message on his facebook page strummol8, or maybe his instagram account mryoit.
Now would be a good time too, since he is selling them at very low prices,( stb 2.5s are 75% off!) and he might run out of them soon...
Hope my answers were relevantish and helpful, Texture