The long cranks have returned and I had a 881 serial number pump installed last time. I know people on e90post had gone through multiple pumps but not sure if anyone with a one series has. I believe its matter of time before this goes as well.
Update: Jeremy, I took your well written letter and opened an online petition asking BMW to resolve the fuel pump problem with a permanent solution that is satisfactory to our concerns.
Here's the link to the petition:
http://www.PetitionOnline.com/fixpump/petition.html
Any current BMW owners with the N54 engine or potential BMW owners who are concerned about the the fuel pump problem on the N54 engine are encourage to sign the petition to inform BMW the importance of this issue.