I am not familiar with the Magna Tech and don' t really care too and the reason being is my TRX works just fine for me, Even as a finger shooter, if the arrow doesn' t hit the bull, its usually not the bows fault. I have my bow set up strictly for bowhunting, useing Eastons xx75s 2314' s, shafts @65lbs. In useing feathers I noticed noise, but in useing vanes it quieted it down quite a bit, as a matter of fact I don' t even have any silencers on the string, not sure if I really will either. When I first got the bow I changed out the 75% moduals to 65% let-off to qualify for when I shoot my Pope/Young. I got last years model and is a few inches longer the the TRX32. It just depends on what you want, if one bow worked for every one, we wouldn' t need as many as we have now on the market.
I would hate to debate your question that one with Bill Jordan.