Always potential for first year model issues but I got faith in Toyota's quality (and warranty). They got 2 years to test and work out the kinks anyways and I'm sure any first year issue would be minor fixes or recalls and covered under warranty. I'd be willing to deal with that to be the first on the block with the car. Plus, I don't think I could stand just watching the other guys here take delivery and post pics of their cars.
I'm in for the first year!