I have been approached by David (Aldav) who has an idea for something to add a bit to my open shed day. David is going to make a post outlining what he has in mind and if anyone has any strong feelings either way please let me know in the thread or by PM to me or to Aldav if you do not wish to make your opinion public. If anyone feels this will unduly disrupt the day the proposal will not go ahead. I have known Aldav for quite a while so he has not just hit me up for this out of the blue. David will post shortly.