Blu-ray disks might be winning the battle ? but the war is just beginning.

While many industry analysts compare the current Blu-ray versus High Definition DVD debate to the VHS and Betamax battle 25 years ago, it looks like Blu-ray may be pulling ahead. While vendors have pushed HD-DVDs, Blu-ray disks are being added to Blockbuster, the video rental chain announced earlier this month, and NetFlix has made the move of offering the rival format.