My daily case for the 4 was NGP so i know your delimma and i have to recommend the Incipio Frequency, its the same TPU material so its hard shock protection but still "soft" like old NGP and you can take it off and put it on in seconds and never stretches. The power button is a little stiff for my tastes but you get used to it and its not that hard but i do feel like i should mention it. Other than that i recommend as the best case for old NGP users.