Having read a few reviews here, I thought I'd sign up and let anyone else who has been waiting for these earphones know about it. I've become addicted to using earphones on my PC (I use decent headphones for music), and recently started looking for something to replace my aging Sennheiser CX-200 earphones. I've been checking daily for the re-release of the Nuforce 700x's, and found them available on their ebay store today. Pricing is the same as before, and I don't have a clue what the improvements are supposed to be... I bought them on impulse.