TCSS pink lightsaber for my daughter. As soon as she had it, she named it Pinkalicious. I upgraded from four Ni-MH to a Li-Ion 18650, with the recharge port inside the pommel. This was also my first time using the TCSS chassis discs. Worked great.
specs:
Nano Biscotte
Tri-Rebel RGB (red and blue with 10 Ohms on blue)
Madcow's Shoto sound font
Li-Ion 18650
my daughters hopes and dreams
Video:
&feature=youtu.be
Some pics of the guts: