Currently have 29 built. I've figured out a good assembly line method for building these. Do one bend on on a ton of them, then move on to the next bend. Testing to be sure the LED isn't fun. They are so bright for a solid five minutes afterwards I still have spots in my eyes.
I'm not totally sure if I'll cut down the leads or leave them as is. Not even sure i'll solder them in since the sockets do a very good job of holding the LED in.