well, it so happened that a little bit of coffee( yes cream and sugar) fell on the right side of the KB. the wife says it was about 10 mL.....hmmm...sounds better than the BP oil spill. Now, it appears the Shift button on the right whenever pressed acts as cmnd+R..keeps refreshing the browser. i have to press the Left shift button to undo it. using an xternal KB , no problems. other than that, no other problems. I know there are a million threads out there that talk about liquid damage, but just wanted to get my anxiety down for what could be worth a replacement of a KB( maybe 200 dollars) versus KB + Logic board( 800 dollars). If things are working perfect with an external KB, what are the chances that the logic board is gone?