When making my MK VI, I scalled everything slightly big so that it would fit with comfort. Then I tested everything as it came together and it all fit pretty well, except for the boots.
For the boots to fit with the rest of the costume, I would have to stand on my toes. Sooo..... I came up with this for a solution!
The pepped boot, pair of throw back kswiss shoes, old sandals, a lil foam padding, and some ventilation hose off the back of the dryer!
For installing the led, I used a 9V battery, rocker switch, couple resistors, and a red LED...
Realizing that once the boot is assembled and foamed on the inside for support, I would not be able to access the 9v battery if it ever needs to be changed..... SO, I cut an access hole on the bottom of the boot!
It resulted in a nice fit and made me 3 inches taller! More spartan like at 6'3 now...Hahhaa, ITS ALL ABOUT THE INCHES!