At last, Sony's long awaited motion controller, now at last officially known as " PlayStation Move ,". Here are some of our initial thoughts: The controllers are light. Much more akin to the DualShock3 than the Wiimote in heft, and we're guessing that's due to Sony's continued love of rechargeable batteries. The main controller does have some subtle vibration (not DualShock or Wiimote level, but present), but we're not sure yet about the subcontroller. We hate to say this about "pre-alpha" software, but we're feeling lag. An on-rails shooter we tried out, dubbed The Shoot, was discernibly inferior to shooting experiences we've had on the Wii, both in precision and refresh rate of the aiming cursor. The gladiator game is about as fun as it looks, we'll have video after the break momentarily. Unfortunately, while it's less of a defined experience than something like the sword game on Wii Sports Resort, you're still worki...