Flash Zunes Get Cheaper Tomorrow Following up Zune 3.1 and this new TV spot , Microsoft's going to announce price cuts across the board for its flash Zunes tomorrow. Not drastic or desperate, but nice, solid drops: The 4GB model will fall to $100, 8GB will go for $140 ($10 off) and 16GB for $180, down from $200, making them all cheaper than the equivalent iPod nano capacities ('cept on Amazon ). Perfect if you don't like sharp corners . [Cnet ]