My stock SSD reported 120.99 and my Runcore reports just under 128 GB. I have NO CLUE as to why that would be or how it would happen? I thought it should report a stock SSD as 128 GB also??? I have always wondered what is going on here. I assume it's the drive itself reporting the way it was when manufactured or OS X was first installed on it. I got mine the day the MBA was updated, so it shipped with Leopard originally. When I installed Snow Leopard, I remember the drive space changing, but I think the size was reported inaccurately. When I first installed the Runcore SSD, I used Snow Leopard to partition the drive, so I have to assume that is somehow the difference?
Any other guesses?