[gembud] SREF Restore Files?

Before reinventing the wheel - has anyone developed any SREF ensemble model
files for nmap2?

I'm using the GEMPAK format files from
ftp://ftpprd.ncep.noaa.gov/pub/data/nccf/com/nawips/prod/sref.20070918/
which appear to have a multitude of data available, but not finding any
"prepackaged" scripts in GEMPAK already for displaying them in nmap2...

- Rob