Welcome! Sounds like you got a great score! Nice brother you have. Seems like he took care of it. There are two fuel pumps and from what I have read - they don't seem overly complicated to change. Get yourself a Bentley and be sure to share some photos with us.
The Fox forum is great. A lot of really helpful guys/gals on here. They really go out of their way to get you the answers you are looking for. I've learned a lot over the last 6 months alone.
Good luck with your new whip. It's an obsessive car to get into. A lot of fun indeed.