Buy this now. The current price is great. If you wait, the price may increase.
No other full frame, interchangeable-lens camera is this light or this portable. 24.3 MP of rich detail. A true-to-life 2.4 million dot OLED viewfinder. Wi-Fi sharing and an expandable shoe system. It's all the full-frame performance you ever wanted in a compact size that will change your perspective entirely.