I bought Aspire 5755 its specs are awesome i5 IIgen processor, LED Monitor, 3GB RAM, Dolby sound, Good webcam, good keyboard, stylish design etc. At this price if you go for Sony or Dell its too high to afford, ACER provides same specs with affordable price.
LED Monitor was really awesome after I installed Windows 7 the view was scintillating. Dolby Sound is really awesome. The driver CD that they provide has all the drivers required for windows 7. DVD Writer from pioneer is good.Great Laptop.