Well, since you turned down PA4X, SX900 and E-A7 it doesn't really make much sence to me, unless you're just enjoying this very phase of, well, shopping.

Since I fail to appreciate and get the best of all things I have in life myself, I'm not really the one who should give advice upon it.

I just feel bad for the instruments that were rejected. I think any of them can help to be productive, if enough time and effort applied. We know that a lot of people can only dream about keyboards like those and probably will never have a chance of getting ones.

This thrill of choosing and ordering new products can be entertaining, but I'm afraid that in the end it's no-win situation.

Hope you will make a good choice/decision.