Cell phone seems to always be high revenue, high margin business but ONLY for a few years for any one company. Whoever won the top slot in cell phone biz can g

Cell phone seems to always be high revenue, high margin business but ONLY for a few years for any one company. Whoever won the top slot in cell phone biz can get tremendous revenues and profit boost - Motorola, Blackberry, Nokia, HTC, now Samsung. Apple might last a bit longer because of app/iOS infrastructure - but it will be tough to compete with Android.