Talk about a bad time to introduce your latest camcorder. Hot on the heels of Sony's category-redefining NEX-VG10, Canon is coming out with a humble refresher of its VIXIA line of consumer shooters (known as Legria in Europe). It's as incremental as upgrades get, with the HF M32 doubling its predecessor's 32GB of internal storage and adding in SDXC memory card compatibility. Canon's Relay Recording feature will allow yo