Well, I got it up in the air, and really, I had a hard time finding the leak, but all eyes kept going back to that banjo bolt where the line connects into the ps unit.
Well, I had to take it back to the shop because yes, the alternator yesterday went to the crapper. Fortunately, they warrantied it out including labor and that cost me nothing.
The source of the leak I found out today is easiest when you use some dye. Sure enough, I was right about that banjo bolt. Apparently the crush washers inside were kaput and they just replaced it and charged me only the labor.
However, on the way home, I found out that my conversion to R134a, while successful, apparently I have a leak in the system due to it stopping to blow cold air. The blowers still work and everything, but I think it's a leak in the line itself, or possibly an O ring.
Anyway, I would have fixed the PS issue, but since I had to get the alternator replaced, might as well let the mechanic get dirty...
Thanks for all the help folks!