Cool camera features

In-camera stabilization, touchscreen, focus stacking, seismometer, there are some really neat features found in especially modern cameras. I want to have all of these features without going broke. That's one major reason why I want another camera, and plus the newer camera (Whichever one I get) would take higher quality photos as compared to my current camera. I struggle because I think to myself, "Do I really need a new camera?", versus the thought, "Am I simply too tempted to have the newest and best there is?". I'd say that it's about half true for one and half true for the other thought. With this in mind, I think I'll hold back on buying anything that expensive soon, especially since there is rumor that a new version of the A7 is coming up, so the original A7 should go down in price. Once that happens, I'll wait for black friday and it'll probably have to wait until next year. I'll probably buy the camera one day, and a lens for it the other day. I REALLY want the 85mm Sony lens, but then again I want to get multiple lenses.