When working in aperture 3, it is possible to edit in Photoshop directly thru aperture 3? I know lightroom allows this but does aperture. I want to d/l from card to aperture, then perform some light editing in aperture, then if necessary, edit in ps working thru aperture, then save edit in aperture. Right now I export to desktop, edit in ps, save edit on desktop, then import back to aperture. Too many steps. Help...