Online/cloud storage for use with Aperture?
Can anyone tell me if there is an option for online/cloud storage for Aperture photo libraries? I take a lot of photographs which progressively fill ip my hard drive. I'm interested in getting a Air (especially if the rumors of updated Sandy Bridge processors coming this June pan out), but can't really do that and keep all the photographs on my notebook. I realize I could use an external drive, but I would sort of like to have access to all the photographs without always to carry along the external drive. I suspect such a thing exists, but I'm a novice when it comes to cloud storage... Thanks
MacBook Pro 15" (late 2008), Mac OS X (10.6.4)