I have been having a lot of fun lately putting ultra bright 10mm LED's into all kinds of stuff. All I use is the 5vdc wall wort, current limiting resistors, and the LED's of course. Soldering them kind of suck. It doesn't always want to stick even when I wipe it with alcohol. It's hard to hold and I get cold joint's a lot. Not that it matters in this application much. I tried small wire nuts but they just break the leads when I twist them. Is there an easier way? Perhaps some kind of clamp or cheap socket that could be used?