Never tried the Edge. I did buy version 3 and it came in at 15 lbs. with the DA50. All servos mounted in recommended location (6) and balanced at 5 3/4". He made a lot of improvements to the extra. This is my third extra. First one I sold to a friend and he is still flying it. Second one I wiped out the lading gear. The third one comes in about 1 lbs. lighter then the previous version.

I'm sure the Edge is just as good.

Good luck.