Sadly, AMD doesn't seem to have anyone supporting their HD3D except from TV's and passive systems atm. Samsung was the one pushing AMD the best, but I don't know of any active shutter alternatives that will allow 1080p at 60hz in 3D.
If you want to look for yourself, to see else is out there, go for it. I can't help you it seems. Perhaps you could just get one of the 3D Vision setups, and try 3D when you upgrade your video card next time by getting an Nvidia card.