We are converting from NDPS to iPrint

We have NW6.5 SP1b installed and have already upgraded the NDPS
broker etc from our previous install on NW6SP3

We are also running it on a clustered volume with pcounter

My question is:
Our NDPS printers were of the form "Computing - B&W - BS02"

A logical solution for us to know where the printer is
Dept - type - floor

Anyway I think that this is invalid format (spaces...) in iprint?

Can someone confirm and maybe a suggestion of how to convert...
other than renameing them.

thanks, Joe