
Below are my guesses for MWSF 2009 New product introduction:
iMac Quad Core --- 100% (No new case design or redesign but LED-Backlit display on all model)
Mac Mini --- 100% (upgrade CPU, GPU and Mini display port with better pricing)
MacPro --- 100% (upgrade CPU, GPU and introduction of 30+ inch LED-Backlit display)
Apple TV --- 90% (A possible Apple TV X Time Capsule product becoming Apple first home media server --- recording feature not likely)
iPhone nano --- 0% (Not likely)
iPhone 3G upgrade --- 80% (A possible 36GB version)
iTunes goes DRM Free --- 70% (A possible store wide DRM Free --- subscription service no likely)
Mac OSX 10.6 Snow Leopard --- 100% (Ready to ship before Feb 09 / A possible 50% chances that it will ship on MacWorld 09 with new Mac)
One more thing... New MacBook Pro 17" 90% (Intel Mobile Quad Core, Aluminum Unibody)