If memory serves, there's a different line for the different pumps.
See realoem.com and see if you can figure out what's going on, but I'm pretty sure I recall having read that here...and that might be all it is.
I'm so depressed. No one wants to come see me in NYC: Sat, Oct. 8, 6 p.m. at Greenwich Village Comedy Club.
Mangofy your E46!