Selling MBA - How to restore to factory specs?

[SteelBlueTJ]

I never sold a computer with an SSD before. There's no way to securely erase the MBA. Should I just do a clean install of Mountain Lion and ship it out? Before on my old macs with HDDs I would do a secure erase in disk utility before reinstalling OS X. That option is grayed out on the MBA. What have you guys done in this case?

 

[Adonys]

hope this helps

http://support.apple.com/kb/HT5189