Ignition Fuse blowing Honda Sabre VT1100

I have changed the battery, checked all connections and cleaned them, checked the 30 amp main fuse, changed all 10 amp fuses, check igniton switch and cleaned it, changed headlamp, and now when I turn the key it blows the ignition fuse.

I believe recently I have had a power surge that shorted the battery and headlamp. I would like to check the regulator/rectifier, but I cannot get the fuse to stop blowing. I am thinking maybe the starter relay?

Any advice.