The 2000 is defiantly one of the top weighted keyboards for the preforming pro. Lots of editing, sounds,etc. Much more than I need or want . Keybed and Piano sounds are the same except the 2000 adds,the V Piano in the arsenal. More for a,band player who needs,to cover piano and synth parts.
For basic home use or giggling as a Pianist the FP90 is fantastic. Being able to use a mic with effects thru it and save as part do a registration are great.
Very happy and impressed with my purchase. Enough features and great sounds to cover the needs of a Piano Preforming Pro.