My favorite high end Arranger is the Yamaha Tyros4 which I've owned for a few years and purchased prior to retirement. I still get a contact high when playing it. Rock solid Operating System and super easy intuitive navigation while playing and/or recording. The FSX keyboard action is just about perfect for all around play...I sometimes MIDI a digital piano with 88 weighted keys for the occasional solo piano piece.
I have no plans for getting anything else as my needs are very well met with this instrument.
Best investment in a keyboard instrument I have ever made.
Ian
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Yamaha Tyros4, Yamaha MS-60S Powered Monitors(2), Yamaha CS-01, Yamaha TQ-5, Yamaha PSR-S775.