It is really funny to see your post guys, especially when talking about things that you don't know (e.g. how the E50 will sound compared to any old or new Yamaha) or things that you could know (e.g. the price of the new E50 compared to the Yamaha: it will be nearer to PSR1500 than any PSR3000 or PSR1600 PSR1700 PSR1800 and so on...just give a look to the internet stores before giving sentences)

Your biased opinion are really annoying, especially when they arise in every single post that try to make constructive comparison between products.

My 2 cents.