Thanks, I've been looking at the G4 since I know that the ROMs are fairly clean. I'm not entirely convinced though because the graphics chip is quite a step down from what my S4 has.
What do you think of the Huawei P8? It's about $40 more than the G4 ($250 v $210), has an extra gig of RAM, the GPU is about twice as fast and it's a little more dainty. OTOH the battery is weaker and I don't know how bad Huawei are with crapware.
EDIT: forget it, just ordered the G4, should be here sometime next week. Thanks for the help, guys.