Previously we told you about a heavily discounted Atrix 4G on Amazon that would cost you just $49.99 with a new two year contract. An even better deal has appeared at Best Buy, with the final price coming to a fantastic $29.99. Why the low price? It’s likely that the Atrix 4G is less popular than the retailers thought, and so they’re trying to draw down their inventory. The Atrix 4G, which got a lot of attention thanks to its impressive spec sheet with a Tegra 2 dual core CPU and an unheard of 1GB of RAM, was first available for $199.99.