My Dell Precision is running OSx 10.7.1 - with no issues at all.  Great screen, haven't bothered with sleep at this point, but everything else is purring nicely!  It think's it's a MacBookPro 3,1 - both cores running usually around 4 to 7%, and seems nice and fast (although I haven't checked for core speed at this point).   
  
My Problem: 
The built-in bluetooth is working, and will connect to my Magic Mouse - FOR 3 MINUTES AT A TIME! At the 3 minute mark it disconnects for about 8 seconds, then reconnects by itself.  There is a trace in system processes, and I can see it crash, follow the services that are crapping out, then it auto reconnects.   
  
Sep  1 17:26:16 Bill-Cardiffs-Mac-Pro kernel[0]: E:[AppleUSBBluetoothHCIController][bulkInReadHandler] Received kIOReturnNotResponding error - retrying: 1. 
Sep  1 17:26:16 Bill-Cardiffs-Mac-Pro kernel[0]: [ClearFeatureBulkEndpointHalt] DeviceRequest failed 0xE000404F. 
Sep  1 17:26:16 Bill-Cardiffs-Mac-Pro kernel[0]: [AppleUSBHCIController][ClearFeatureInterruptEndpointHalt] -  ClearPipeStall returned e00002ed 
Sep  1 17:26:16 Bill-Cardiffs-Mac-Pro kernel[0]: No interval found for . Using 8000000 
Sep  1 17:26:16 Bill-Cardiffs-Mac-Pro kernel[0]: [0fe2ac80][AppleMultitouchDevice::willTerminate] entered 
Sep  1 17:26:16 Bill-Cardiffs-Mac-Pro kernel[0]: [0fe2ac80][AppleMultitouchDevice::stop] entered 
  
Over and over... everything about 3 minutes. 
  
Any thoughts?  Is there a Bluetooth kext that would work better than the auto loaded one?  Help please!