SDS or phono stage

Correct! The SDS converts wall AC into DC, then synthesizes AC, at whatever(user adjustable) frequency it takes to achieve 33 1/3 or 45 rpm. It also lowers the voltage, after platter start-up, to reduce motor noise. I like not having to change the belt, to go from 33 1/3 to 45 rpm. That now just takes the push of a button.

The phono stage in the MF A308 integrated I had long ago was not very good. Not sure how it compares with your newer MF though.

It will depend on how much your budget is? If you could stretch for something like a Parasound JC3, it would be more of an improvement than the SDS alone. If your budget is around $1k then it becomes a closer call. Personally I would save as much as possible and get a really nice phono stage first.

Thanks a lot everyone. I found an SDS here and have purchased it. Should arrive in a few days. I have also ordered a Herron VTPH2 phono stage for audition. Anyone have experience with it? Everything I have read has been very positive, and Herron is close to home. Thanks again for your help.

The Herron is one I would like to hear. From all reports it should be a big improvement on your in built MF phono stage.

Herron phono stage plus a variac for the Scoutmaster. The Herron will take care of the cartridge (few , if any, equal or better), the variac will reduce noise from the table.

Variac operation is easy. Dial up 120v to get the table running and to brush the record surface, then reduce the voltage to 60v to 70v before playing the record.