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My recommendation would be the DGX 500. I think it offers the most value for the price.

Notice that the Tyros - both of them - only has 61 keys. If you are already a skilled pianist, I think you will not be satisfied with 61 keys. There is just not enough room for your left hand to play.

Many on this board have said that 76 keys is enough, so you may not need to buy an 88-key board.

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