I'm just wondering why there is no option for 13" 1.86/128 to 2.13/128. Only 256 SSD model can be upgraded to 2.13. Apple thinks that they just don't want same option as rev c.? I think that's not fair to who just want only 128SSD for 2.13Ghz. 256SSD would great for everybody but I'm just the one who save extra $300.