one reason t-mobile launched myfaves was to kind of couinter act the whole nights starting early. according to different test and studies that were done, it was discovered that about 65% of your minutes are used calling the same five people. and thats the reason for myfaves. and with myfaves yo talk to your five favorite people for free anytime of day...starting your nights at 7 makes sense for the other carriers because they dont even come near to offer the same amount of whenever minutes for the price, and if you catch on to it, to get the nights starting at pm i do believe its an extra 15$.Just think haing a myfaves 1500minute plan with the data package for blackberry would only run 89.99$ and for most carriers thats the price for about 1300 minutes. haha. sorry, i'm a t-mobile rep so thats what i spend all day talking about. lol