Dreamer is right.. That 9000 Pro is very well built. Yamaha basically used the undercasing, and redisign of the EX-5 when making the 9000 Pro. Plus the 9000 pro has the same keybed (great synth action).. Much better than some arrangers.. Also keep in mind that some synths have fairly cheap keys as well.. I haven't talked to one person who owns the Triton Le that likes the keys.. I've heard many complaints on the Karma's keybed too. So crappy keys applies to both synths and arrangers..

Squeak
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GEAR: Yamaha MOXF-6, Casio MZX-500, Roland Juno-Di, M-Audio Venom, Roland RS-70, Yamaha PSR S700, M-Audio Axiom Pro-61 (Midi Controller). SOFTWARE: Mixcraft-7, PowerTracks Pro Audio 2013, Beat Thang Virtual, Dimension Le.