I'm currently having a late-2008 Unibody Macbook with Snow Leopard installed. It runs really great!
However, I'm thinking of installing Mountain Lion. Mainly to use Filevault 2.
Will my Macbook run with ML?
It has the following specs:
2 GHz Intel Core 2 Duo
4GB 1066 MHz DDR3
40GB Intel 320 SSD