I'm a big fan of the Breville Smart Burr Grinder. I've had mine for around a year now, and am very happy: it's well-built, the easy LCD settings make it easier to use compared with a lot of the more "professional" models, and it's the best balance I found of reasonable price and good performance.

Combine it with a great French press, good locally-roasted beans, and you'll have an unbeatable cup of coffee.