You nailed it right there! Took the words out of my mouth.
Cliff, there are a few areas I know on your pond that I bet are rocking right now. If you have the ablilty to travel a little bit, fire me a PM.
Northern shorelines(most sun soaked), dark bottoms, protected from wind, and wood(marinas, docks, timber etc.) are killer prespawn crappie locales.
Phil