Yup - a phono system (table, arm, cartridge, and external tonearm cable) is very difficult to demo as a unit.
I was in the market for a new table/arm last year and had a short list going. Between audio shows and dealer visits, I was able to eliminate most tables of interest. Ended up buying a table variant I could hear at my main dealer and a tonearm (unheard, but researched) based on recommendations for this table. Paid off, as it is really is a major upgrade table system from my last table/arm (which was quite good). Same cartridge and tonesrm ic used. Even came in under my projected budget.
Anyway, homework paid off well. (of course, now I need a new cartridge...)

