We have used the Blue Diamond Sizzle Griddle a couple times.  It's nice because it's not so huge that it takes up a ton of counter space, but large enough to make quesadillas and a full breakfast for two.  The griddle heats up very fast and clean up is a breeze.  I especially love that the griddle plates detach for easy cleaning.  The only thing I have noticed is that the top doesn't cook the same as the bottom but that could be because we are inexperienced with using it and just need a little more practice.  Overall, this is a good product and I would recommend to anyone!