Can you get cloned Pokemon or shiny's from the Safar..?
Yes you can get any Pokemon from the Safari, if you're lucky enough to catch it. It's the way that I got most of my novelty Pokemon, since I wasn't a member of the site until after they were released.
I'll add you to my Pal Pad so you can get clicks from me daily. Or, I would say daily, but I've been so busy I haven't found time to click. The last time I was more active during the day I did catch a Dialga from the Safari. Would have caught others, but my party was too full from the Victini exploration.
And I guess I should be more active because of the Shiny Race.