I want to shoot some slides of old cars and such at a local junkyard. But cameras are not permitted. So think kind of rules out strolling in with the EOS 3 and 24-70L. My brother has a Nikon Nice Touch 2 point and shoot that I could easily sneak in there. But I know that point and shoots are generally made with negative film in mind. Will it do a respectable job shooting Kodachrome? Has anyone here actually tried it?