My latest project is the R5800 solar "death ray". It is a solar furnace constructed from a salvaged satellite dish and thousands of tiny mirror tiles, about 5800. It focuses down into a spot the size of a dime with an illumination of about 5000 times sunlight.
Great to have you. Feel like a pioneer? I'm going to be steadily building traffic for the next few months and would love your input discussing more details of how you built your cool devices. If you put up new Youtube vids you can just add them here easily. You can add forum threads and invite anyone you know that is like minded. I'll do my part to promote your cool inventions and get you the notoriety you deserve.