I have a chance to pick one of these up free, but it doesn't work. I know nothing about it, and am leery of putting time and money into a table that won't be an improvement over my old Sony ps-x30 (though I think almost anything would be an imprvement over this piece of junk). Anyone have one or have some knowledge of this model...how it was rated in the Sansui line...vs other tables of it's day...anything would be appreciated.