Acer made something of a splash when it trotted out its Timeline Ultra series of Ultrabooks at CES; those waves are just now hitting the shore with a full-on release in the UK under a tweaked Aspire M5 name. Both the 14- and 15-inch models are now known to be packing Intel's Ivy Bridge-era third-generation Core processors, and the "dedicated" video we heard about in January is NVIDIA's Kepler-based