Fed the cables through the fairlead holes (yes the ends fit through just fine - which is good because I forgot about it), and installed the nylon fairleads around the cable. Adjusted the turnbuckles for balance at the rudder, and the pedals came out pretty-durn straight in-line. I must've measured OK.
Naturally, I got in the seat and pushed the pedals to get the feel of the rudder for about 15 minutes...Pretty good to me!