Everyone can give their own idea or opinion about anything. That goes to me.You like it or not, nowdays people are selfish, greddy and eager to get what they think good and important to them.Sometimes people including myself do not thinktwice if that thing necessary or worth it to us.For example, do you think you need to buy the latest handphone if you are only a student ? If you as an engineer yup. maybe you need it most. Know your BEST need before you start buying unnecessary things. It is better and more wiser if you give the extra money you have to the most needed people.....let say those children in Iraq,Palestine etc.