Ah, these are all what you'd call "Learning Experiences".
The mc (needless to say) you'll want to be careful rebuilding. Make sure all the replacement seals and the piston aren't gouged, nicked, or otherwise in less than perfect shape. I took the easy way out with mine when it was shot, bought a new Aisin OEM unit. Not really lazy about it, just wanted to make sure it was right.
Don't remember precisely how the last bolt for the turbo came off on mine, but I do remember it was something of a PITA and would be even if it's not a solid piece of rust. I'll try and round you up a little how-to on that and your oil feed line.