Rigging went slowly as I was working mostly by myself, with occasional help from the family when an extra set of hands was needed. I made a set 1/4" pins and 3/8" pins from steel rods obtained from Home Depot Aviation Supply. I also purchased some extra long 1/4" and 3/8" drill bits. I only ended up using the 3/8" bit. I also used a 3/8" transfer punch obtained from McMaster. Drilling of the rear attach points is straightforward, assuming you have a right angle drill attachment.
Essential tools
A right angle drill is needed for the rear attachment