I have been able to generate working StormOS Flash ISO that appears to be fully functional (if you don't mind getting your hands dirty - that is) so I think it's getting close. If all goes to plan StormOS Flash Pre-Alpha will be ready in ~2 weeks. I'm not sure I have enough space/bandwidth to host the ISO though so if somebody else could do that for me that would be very much appreciated. In the meantime I'll speak to RootBSD about increasing my storage.
For now I'll leave you with some screenshots taken from some of my development ISOs.



Andy,
Is this an overlay of Nexenta* Platform? If so will it install onto USB flash? I'm trying to find out a way to boot Nexenta off of my 32GB USB Drive but have not found it.
Thanks,
CR
StormOS was previously a set of packages to be overlaid on top of NCP but it was hell to maintain. I've expanded the scope of the project to cover the base packages too. This means I can develop at my own pace and that I'm always in a position to produce a new ISO. As for your USB drive it will show up in the installer as another volume.