The keyboard will probably outlive you! It's a tough board, and I know of at least one that had a vodka & tonic drinking problem and still survives today. Another I know of had a pitcher of beer dumped on the board and after a half-hour with a hair dryer, it came back to life and still works just fine.
The main thing about all keyboards is they cannot tollerate pounding the the keys or switches--this is death to any board. A Jerry Lee Lewis type player will destroy the keypads of any board, and if the momentary switches are punched with the same intensity, they'll quickly go down the tube.
Keep that 2000 and save your pennies for the next generation of PSR, or Tyros.
------------------ Travlin' Easy
PSR-S950, Bose L1 Compact, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!