coda limitations

[Craig I. Hagan]

what are the file/volume size limitations with coda? 
afs 3.6a (beta) claims the following:

cache: 1g (700mb for current prod)
volume: 8g (2gb for current prod)
file: 2gb (2gb for current prod)

i'm curious as i'm interested in looking at coda to serve up some rather large
db files to a few machines and the afs limitations won't cut it.

-- craig