Backed the Sling out of the garage a little while ago so Brenda could see the new fenders. Still no brakes and then went to pull it back in the garage with my hand on the Emergency brake hit the brake and had half a pedal, pumped again and had a full pedal so I went for a ride being very careful. The squiggly brake warning lite came on and off about three times while I was out riding and then stayed on. I do not know what in the hell is going on. It has still got to be the master cylinder.
And to think, I named mine "Ghost" I can only imagine what you are going to call yours
Good luck and be safe!