I just bought a Lenovo U410 Ultrabook and the headphone jack that it came with is just horrible. I have a pair of ATH-M50's, and when plugged into the headphone jack they don't really fit right and the sound quality is worse on them compared to using cheap apple earbuds on it. What can I buy to get good sound out of my laptop with headphones? I was looking at the NuForce uDAC-2 HP amp, would that do the job? I'm very new to this so I have no idea what to buy. I have good speakers with a separate headphone jack, but I want something that I can carry with me on the go that will give me good sound out of my laptop. Id rather not spend more than $60 unless its really necessary.