I am using HP since 6 months, after using Dell for a yr. HP is far better than Dell; but there is one problem with HP, it gives a lot heat if you continuosly use it. Sony with new models might be better than HP. Now I am planning to buy Sony next......a light, thin, cute, sexy looking, with cam-sam, gacchi ko HD, and more features.....!! I would recommend Sony, bro. Yesss. Sony is expensive if you really wanna buy a good one with jhakkas features.