First they leaked, then they became official, and now they're at HP's online store waiting for your name, address and credit card information. The new Pavilion dv6 and dv7 laptops borrow liberally from the higher-end Envy line's aesthetics -- not that we're complaining -- and offer quad-core Core i7 CPUs that max out at 3.4GHz on the i7-2820QM when cranked up using Turbo Boost. The default running speed for that model is 2.3GHz and it has a pair of slightly slower brethren, ticking along at 2.2GHz (i7-2720QM) a
