Well that's always the trade off for power. If you move to a more control oriented frame, there is a good chance you'll be back here asking for racket recommendations for more powerful frames.
If you are playing full western and relying on spin rather than pace to keep opponents deep, then you may not want to move to a more control oriented frame. You may want to stick with spin oriented power tweeners like the Pure Aero, Head Extreme, Wilson Clash, Yonex Ezone, Prince Beast lines. If you are interested in flattening out your game somewhat then moving to more control oriented tweeners like the Wilson Blade, Babolat Pure Strike, Head Speed and Radical, Yonex VCORE and Prince Textreme Tour lines would be the next step.
You need to really decide how much power/spin you want to sacrifice for more control. There is no perfect frame in that regard. So do you want to accentuate what you do well or lessen it to add directional control?