Thanks a lot for taking the time to say all that Bomber. That gives me a lot to think about. I'm now seriously considering building my own rgb saber with Tims' rgb tri-rebs. Using a an led, (even an rgb) with a lower voltage than a 10w seems like less of a hassle. x) And I feel I'll be happy with the brightness and more easy about the volatility of the power supply. Thoughts of exploding 7.4v lithium ions, nervous it made me. Looks like I'll be compiling a new list under the saber parts list forum. x)