Just my question about the Fiery Solar Cannon above, at the moment - and the Craft question from earlier that Fiaryn posted was also from me by proxy, and has already been answered. :D
An inquiry based upon reading while conducting research: Any home rulings on the operation of the Fiery Solar Cannon (Wonders of the Lost Age, p79)? From what I've read in most posts online about it, most games seem to homerule it to not be as restrictive in terms of being completely helpless...