Equal-i-zer Hitch

OK this isn't a tow vehicle or trailer question, but I thought questions about hitches fit best in this category.

I have read all the previous posts on the Equalizer brand hitch, and I think I have decided to purchase one. However, I did not see any specifics on weight of hitch being used. I can purchase an 800, 1000, or 1200 lb. spring bar hitch.

Those of you using the Equilizer brand hitch from Lindon Hitches what weight do you own? Would you make any changes?

Thanks for your help.

Keith