LTE on Prepaid
I'm really looking forward to prepaid options getting access to 4G LTE. I'll probably have to wait for 5G to come out though.
On the plus side, now that everyone is moving toward 4G, my 3G is much faster. The day Page Plus Cellular gets access to Verizon's 4G, I'll immediately buy a 4G phone. 4G would be nice but it isn't a requirement.
On the rare occasion Pandora plays a song I don't like, I wouldn't have to wait so long for the next song to buffer.