Look at the image above. On the left, you have a gorgeous aluminum smartphone with a premium look and feel. On the right, you have slim plastic smartphone with a removable back cover and a swappable battery. Wouldn’t it be nice to choose from both of these great options when purchasing your next handset? It looks like Samsung’s “gadget spam” strategy might finally bring us the best of both worlds next year when the hotly anticipated Galaxy S5 finally becomes a reality. We have seen countless Galaxy S5 rumors in recent months and reports seem to be bouncing back and forth. Some say Samsung’s next flagship smartphone will sport a plastic case. Others insist that the S5 will finally be