Hi kenshin81x

The KN2400 is a great keyboard and I did'nt think the KN2600 was worth the extra money as it only has a few extra rhythms and voices plus the SD card. However, it would have been worth the extra for the SD card alone. As usual, you learn by your mistakes.
I have very little experience of modern keyboards, my last being a Yamaha DX7 II (I'd rather not mention the cheap Casio and Yamaha keyboards I purchased) which in it's time was a brilliant keyboard (mid 1980's) and still has some very rich sounds although if I remember rightly it is only a max. of 16 note polyphonic using 1 voice. Very restrictive.
Back to the KN24/2600. If you have'nt got one then go and get one. You won't be sorry.
If you can afford the KN7000 then buy that. I wish I could.


Sapphire