It's unfortunate that these shoes are no longer being made.  I bought my first pair in 2010 (or so) for 65 bucks on a whim and they turned out to be the best shoes I have ever had.  Fit is perfect, high performance, I never feel unstable in these shoes.  I used my original pair for everything, tennis, running, working out, volleyball.. etc.  This new pair will not be used for tennis as they will wear out more quickly than an actual tennis shoe.  Unfortunately after a thorough internet scouring I found only a single pair in my size 9 and paid 110 bucks for them.. there is your economics lesson for the day, supply and demand.