I have been an iPhone owner for about a year and a half now, and recently sold my iPhone due to the $120 monthly fee, and thus, decided to buy an iPod Touch 2nd Generation. Does the Battery life of an iPhone differ to that of an iPod Touch? Does the amount of memory you buy the iPod touch with have anything to do with the battery life or the speed of the iPod Touch? When would you estimate the new iPod Touch coming out? Will there be a new model, or just the system? Is it worth waiting for or should I just get the I just had these few questions in mind before I made my final decision. Thanks in advance.