Its a matter of personal choice at the end of the day, no one can convince other which is better. Its not a waste of money IF you really love the 4S with all the pros and cons, i personally thought seriously of ordering a 4S, not because i like the driving system or that tail light, but only for that wider body, and that was not wise. If you know what a 4s is and you love it beause its a 4s then just go for it