P3D Radar Simulation FPS and Use As TAWS

Hi

Just checking if

1. Are there any freeware or payware gauges that use P3D,s new Ground Radar Facility

2. Does it consume a lot of FPS or VAS

3. Forgot 3, it was the most important ,damm

Any way you get the idea, need replacement in P3D for DBS Studio TAWS I used to use in FSX.

Got Flight 1 GTN, but for world terrain coverage that comes with map on cd, you use up too much VAS

So hoping gauges using P3d ground radar would be better perf

cheers