I would say the number is much higher and closure to 98% + of the world market when you look at OEM's (Dell, HP, eMachines... etc.), Laptops / Netbooks and Business applications (Servers, Work Stations... etc.). These areas are still dominated by mechanical drives, which I'm not sure if SSD's will ever make a huge dent into it. Also, you have to remember most SSD users still purchase a mechanical drive to go along with the SSD. This really prevents to some degree SSD's eating into the market share. I would take a major decrease in price per gigabyte to match mechanical drives, along with size increases.