Parts links below (valid 1/16):

RadicalRC:

Round CF tubing: http://www.radicalrc.com/category/Car...

Square/square tubing: http://www.radicalrc.com/category/Car...

Music wire pushrods: http://www.radicalrc.com/category/Pus...

Home Depot:

3M Heavy Duty Mounting Tape: http://www.homedepot.com/p/3MScotch... (large rolls also available)

Corner guard 1 1/8": http://www.homedepot.com/p/Trimaco1...

Corner guard 5/8": http://www.homedepot.com/p/Trimaco5...