I am looking for a good motorized turntable, hopefully low cost (i.e. <$200) with some of the following: doesn’t need significant weight capacity (~5 pounds), diameter 8-15 inches, speeds hopefully variable including 1 to 2 rpm, computer control via some standard interface (i.e. USB), perhaps with accompanying software, perhaps even incremental start-stop rotations. Hopefully also reliable. Anyone have any good recommendations??