I have the burly 16's. I have not had any trouble with ant binding at the clutch or on the throttle cables but they do seem a little long. However the wires for the electrical were jyst long enough.
Overall, I'm very happy with quality of the Burly kit.
Had 14" Burly's with the 14" kit and switched out to 16" bars but didn't change the cable kit. Fits just fine with the 16's so it does seem the Burly cable kits give you plenty enough length.
Are those 14's or 16's in your sig picture? I really dig the way your bike looks but I'm afraid 16" would be too long for my T-Rex arms