Hi I new to this forums so don't get angry over asking stupid questions. Basically I'm willing to buy a new iPhone 3G but im just wondering is it worth all that money ? I mean I know its a great device but there are new phones like Samsung Omnia or SE Xperia X1 coming out soon (I KNOW THIS IS MAC FORUM BUT THESE ARE THE PHONES I CONSIDER) the main thing is the battery life as this just makes the iPhone really bad (1 day of battery life) anyone got more ? Another thing is that if you switch all the wi-fi, 3g etc will it boost up the battery life at least for few hours or just a small change(i.e 30mins to 1hr) ? And also i read about 2 post about iPhone 3G 16GB being slower on dowloading and installing applications is that true with the 16GB owners because i was wondering which to buy 8 or 16 GB and whether 8gb will be enough althorugh i dont have a lot music but the future applications can be large ??? Sorry for any noob questions and thanks for your time and opinion .