May have found the demo Library I've been searching for!
ViStor Virtual Tape Library (VTL)
Cofio Software
I was looking around for a VTL I could run in a Virtual Machine for running Demos of NetBackup and also for build Dev labs for documentation and such. There are quite a few standalone tape emulators but they are mostly a bit lame when it comes to Enterprise Backup Software Integration.
So now I can have a Timber Wolf or maybe a Mammoth on my laptop geeze we had great names for enterprise libraries. The one I found is ViStor VTL I have not run it up yet but will keep you posted seems it emulates:
TAPE LIBRARIES:
0.EXABYTE EXB-10 
1.EXABYTE EXB-10e
2.EXABYTE EXB-10h
3.EXABYTE EXB-10i
4.EXABYTE 110
5.EXABYTE 221
6.EXABYTE X80
7.EXABYTE X200
8.STK 9710
9.STK 9714
10.STK 9730
11.STK 9740
12.OVERLAND PowerLoader
13.OVERLAND LoaderXpress
14.OVERLAND NEO SERIES 2000
15.OVERLAND NEO SERIES 4100
16.OVERLAND NEO SERIES 420
Pretty cool selection and over iSCSI too now to see if they have NFRs since I am really just looking to run demos. If it turns out OK I might use one of these virtual libraries to pod cast a NetBackup 6.0 walk through.
The one I found is ViStor VTL I have not run it up yet but will keep you posted seems it emulates:
TAPE LIBRARIES:
0.EXABYTE EXB-10
1.EXABYTE EXB-10e
2.EXABYTE EXB-10h
3.EXABYTE EXB-10i
4.EXABYTE 110
5.EXABYTE 221
6.EXABYTE X80
7.EXABYTE X200
8.STK 9710
9.STK 9714
10.STK 9730
11.STK 9740
12.OVERLAND PowerLoader
13.OVERLAND LoaderXpress
14.OVERLAND NEO SERIES 2000
15.OVERLAND NEO SERIES 4100
16.OVERLAND NEO SERIES 420
Pretty cool selection and over iSCSI too now to see if they have NFRs since I am really just looking to run demos. If it turns out OK I might use one of these virtual libraries to pod cast a NetBackup 6.0 walk through.