Personally I have always found Hypersonic to be a better product, especially now that Dell owns Alienware. (I realize that they "stayed the same" but I'm sure that Dell has their hands in it somewhere or they wouldn't buy it)
I had my option of either and I bought Hypersonic.
Check them out... They usually have something for everyone.
http://www.hypersonic-pc.com/custom-...notebooks.html