i moved over to reddit from digg in 2007 during the whole digg v4 fiasco. migrating here feels very much the same. it's new, much smaller, works a bit differently (in a good way), and is still mostly undeveloped. This platform has a ton of potential as a reddit replacement, and, if they really do go through with pricing out the 3rd party apps, you'll likely see this place explode with traffic.