  == Taxes in comparison to more typical property tax systems? ==  Can anyone familiar with the Ardens' tax situation compare it to more typical property-tax regime?  Do Arden residents end up paying more or less overall than someone in a similar home in, say, Bellefonte?  Or would that be found in the Single Tax article?  I'd presume that it would be lower, given that improvements wouldn't affect the underlying land's assessed value.