SSD sizes for OS?

Solution
Personally, I would go with 120GB simply due to all the stuff that ends up in the \Users\* folder even if you install everything else elsewhere. As an additional benefit, 120GB SSDs tend to be much faster than 60GB ones too due to 60GB models not having enough Flash chips to populate all SSD controller channels.
Personally, I would go with 120GB simply due to all the stuff that ends up in the \Users\* folder even if you install everything else elsewhere. As an additional benefit, 120GB SSDs tend to be much faster than 60GB ones too due to 60GB models not having enough Flash chips to populate all SSD controller channels.
 
Solution