Really though i suspect it was more than probablly "hammered at"..it's like a customer saying these toyotas are garbage,the engines keep dying,yet he uses it for 4x4'n.Point PSR line was intended for in home use,not gig'd and hauled around,with the exception of the "pro9000 maybe,though i still think it is to delicate for roading.
I watched people play the demo models and man why the heck do humans think keyboards will last any amount of time punching buttons,banging away on it as though they're in some sort of swim stroke or something..just take care of things and reap the rewards is all my point is.