Looking to purchase a battery powered DC motor turntable. I have a defective immune system- other DC and AC types cause me to be ill. Any suggestions beyond the new small Thales, (expensive) and the Simon Yorke S9,(difficult to find, no longer made)? I'm a music lover and not looking for a massive ultra-table. I'm aware of Origin Live DC mod to the Linn LP12 and believe there to be sound/speed control issues. Thanks !