Man, talk about depressing. Some students aren’t even out for summer break yet, and already Hewlett-Packard is issuing systems for next school year. For whatever reason, the HP Pavilion dv2z and the Pavilion dv6t notebooks are ushering in what we can only imagine to be the summer leg of year-round school, with the former checking in at least than 1-inch thick and boasting a 12.1″ LED panel. Furthermore, it packs an optional Blu-ray drive, 500GB HDD, a dual-core AMD CPU, discrete graphics and a starting tag of