I don't remove my battery unless I'm swapping the SIM to another device anyway. So the removable battery debate isn't one I'm concerned with. The Quad DAC and the second screen are my too loves with the V20. I like the big screen of the V20, I'd love to see what a wider version in the V30 would be like. That being said, some of the rumors are it will be just like the new "longer" screens that make a phone bigger. Give me a wider, not longer screen. There's also the rumor it will move to the AMOLED screen. The ability to pair the V30 with VR is an intriguing facade. But to be honest, the V20 is doing everything I could want in a device and I don't see the V30 having enough jump in advancements that I'd "need" to get it.