Turntable setup help needed in Wisconsin

Hi, Folks -

On a whim I purchased a like new 1983 Sonographe SG-3 turntable because I previously had one and enjoyed it. It was part of my first high-end setup which was comprised of Conrad Johnson and Vandersteen components. To this day I'm still running those brands.

Anyway, I'm located in Wisconsin and need some help in setting this table up to get the most from it. Certainly, a new cartridge and perhaps an arm replacement (comes with Sumiko LMT tonearm and SAE AT-1000 MM Cartridge).  

Any recommendation of where I can take this for help in Wisconsin?

Thank you!