Newbie needs to see a large project

[John Fabiani]

Hi everyone,
I have been checking Python recently and have presented what little I know
to mangement.  They have asked if there is any large business apps (like an
accounting system) using python and what the performance is like.  We would
be running on Linux with a large database (maybe postgres or mysql) of 3-5
Gbytes.  We would be moving from a windows platform(foxpro apps) to Linux
(python).  About 50 users total.  Thanks in advance....
-- 
John Fabiani