Today I spaced and drilled the roll bar to the fuselage. This went pretty smoothly. The 688 spacers were made previously. Somehow the holes were pretty darn perfect, which made the bolts just kiss the longerons which is what you want.
I did have to notch the underside of the deck in order to get into the area. The roll bar was temp installed and the canopy frame was added just to see how it would look. Pretty cool!