This How-To was soo helpful back in the day..
I did however miss the part about The JB Stick... and I used the JB Quick.
JB Quick worked but it did not alow me to properly aim my projectors...
Im currently ordering parts for my Quad project, This time i will use the JB Stick and hope for the best!
.. Anyways thanks Dave and others for sharing your retro fit projects in this and other threads! <3