[quote=ocrenter]
agree two formulae would be the best way to go.

I wonder if some of the piggs that recently purchased would be willing to try out the two formulae in private and let us know how they work out in their real life example.[/quote]
Here’s my data point. 24% above 2001 price (I can only find one good comp around 2000-2001). Using the price they paid and the rate when they paid vs the price I paid and the rate I got, I’m paying about 5% LESS per month that the comp in 2001.