Well, I had problems. I removed both the inverted hex nuts that was quite easy. I could not get that ball joint out. Chisel, hammer, punch...didn't matter...that sucker was not moving. I presumed they would more or less come out with a little wiggling once the bolts were removed...

But...at least I know now they don't have to be pressed out...I guess I'll get ruthless with the old ones. I'll get some AeroKroil and spray them down, then let that soak in for a week before I attempt again.