I'm sure this doesn't have any chance of actually happening, but I'm going to suggest it anyway, just so you know there are people out here who would appreciate it.
Instead of bundling the different perspectives (and bit depths) together in a huge, expensive bundle, make them available singly, so the customer could buy just the ones he/she needed.
For example, I would love the 24-bit player perspective, because that's the one I would use. But the only way to get it is to spend $400 and also get 4 other perspectives (and the 16-bit versions of all 5 of them) that I don't want. Needless to say, that's not going to happen, whereas I would pay $100-$150 for just the one I want in a New York minute. It would be the last piano sample set I'd ever need to buy.
Just a suggestion from a GPO owner. Great job on the sampling, it sounds absolutely fantastic.