I'm simply looking for something I can practice on that will prepare me better for the local tourneys. I cannot get myself to trade down from a 9 footer in my home to a bar box, so I thought I'd put one in the shop. I can practice on it while the machines are running. There is a pool hall with Diamond bar boxes literally across the parking lot from the shop but I will not leave my equipment running unattended. I'm fine to hit balls in the next room because I can hear what's happening in the shop.
BTW, my 2 yr old ProAm plays just like my GCs. It does not bank short in the least, right from the factory. I'm sure the rails are more responsive but at least adjustments are not required for banks.