sorry but opinions are going to vary on this subject

In my own personal opinion and in my own experiencethere is no such thing as "the best fallaway" all fallawayswork equally as good provided that they are properly set up.
where the determining factors for me making an arrow rest selection is how well the launchers will cradle the arrow without interferring with the functionality of the rest.

my personal preference is the GKF Infiniti Fallaway because of all the various launcher configurations that is avalable for the rest and the micro adjust features are really a big selling point for me as well not to mention the thing is bullet proof

Looks like a great idea--why not make improvements or
changes,especially if the rest you were using wasn't doing what you
wanted. Some rest company will probably steal your idea and claim it's theirs--IF it works that is!

That is a nice looking rest.

my preference is the trophy taker.

I prefer the HTM because it's built like a tank with all metal construction, has sleeves on the launcherthat are quiet and last for thousands of shots,andcan be double bolted to your riser like all rests should.
Of course, mine has the Black Frog double bolt plate which makes it even better.


Sag.

I've had really good luck with my Cobra Diamondback fall away. I added a spring between the rest and the cord, so I can get it to stay up another split second

The trapdoor falls way too quick IMO , to give enough guidence to the arrow . The best would not be my description of it , muzzy ,TT , and limbdriver would all get my pick before the trapdoor . IMO its near last choice .