Eh, I know the CW could go under after this broadcast season but I'm still doubtful of it actually happening yet. I'm thinking they might fire Ostroff first and try replacing her before completely giving up. Or if the CW may just change form for the 09-10 season - like WB and CBS splitting ways but CBS keeping a secondary network on their own. CBS is the number one network after all.
Anyway I think MyNetworkTV would sell off their Saturday morning slots for the right price to a company like Cookie Jar or something, but no way they'd program their own. And I doubt any company's really interested in buying airspace there, so.