No doubt Macbook will be redesigned in the mid-year and my predictions it should comes with: 1. Penryn on Montevina Platform Core 2 Duo 2. Intel X4500HD (theoritically 2 fold of current X3100) 3. Brand new case (possibly aluminium) 4. 7200 rpm HD (optional) 5. 6MB L2 Cache (optional) In Q2 2009, a year after the above release, we shall get: 1. Clarksfield (Nehalem) on Montevina Platform Quad Core 2. Dedicated Graphic / CPU+GPU (upcoming technology) 3. Still the same new case 4. 7200 rpm (standard) / Solid State Drive (affordable = price/reliability) 5. 8MB L3 Cache Above is personal forecast. To those who still waiting for June, why not convince yourself to buy a MB now then upgrade to Clarksfield about 16 months later?