Just thought I would give an update.
Going to pick the car up from the shop today. Tech says cannot do too much until I reseal the fuel pump. They will not do this. They want to put a new or reman pump on for about $3300 total. I think I will try to reseal this thing myself. What frustrates me the most is the the previous owner claimed he reseal the pump. I thought I saw it leaking when I test drove but he told me that they just replaced the fuel lines from the filter to the pump and they didn't clean afterward. Which looked to be correct as those lines looked brand new.
I had the shop order me a genuine Bosch reseal kit and I ordered the special socket from Kerma. Probably should have just ordered both from Kerma but whatever. I have watched a few videos and read a few forum pages on resealing these pumps. Doesn't look to be extremely difficult. Hardest parts looks to be getting the injection quantity piece back on exactly the way it came off. Wish me luck.