Yup it's out there. Most retailers still show the T3i as a pre-order item, but you might be able to catch the new Canon EOS T3i / 600D via eBay. There's a limited amount posted right now, but i'm expecting more to show up by tomorrow afternoon. Pricing? Some fair, some hiked up a bit but try to make up by throwing in accessories. You can find it all in the link below.

Canon EOS Rebel T3i 18 MP CMOS Digital SLR