Anyone have a Scientific Micro Systems SMS-1000 PDP-11 system?

While on the subject of SMS, does anyone have an SMS-1000 PDP-11 system? http://www.bitsavers.org/pdf/sms/qbus/ 3001076A_SMS1000oem_Feb87.pdf The built in storage controller is supposed to be fully MSCP compatible and while I have been able to get RT-11 working on the internal hard drive I have never been able to get it to work with RSTS/E or 2.11BSD. It has been a while since I've powered up the system and from what I remember the firmware would display a version less than 1.0, maybe something like 0.8, or maybe the version was written on the firmware EPROM labels. Also, the CSR address choices available to configure the built-in MSCP controller in my SMS-1000 don't match the CSR address choices listed in the manual. If anyone else has one of these SMS-1000 systems I would be curious to know what firmware versions you have, and whether you have been able to get anything other than RT-11 working with the built in MSCP controller. -Glen