Thanks for the tips & ideas. I have a generic puller right now, and a buddy that has used it, so I'll have an extra pair of hands as well. I sprayed it thoroughly with PB Blaster yesterday before I left to give it a little time to work.
If I really get in a pickle, I may have to pay the yard to do it for me, since they will have better tools at their disposal, but my buddy is also checking to see if he has a drift pin small enough..
Guess I need to go search for 'lapping compound' to figure out what that is.