Hey seen your comparison on you tube and enjoy the videos,I own both machines also and have a friend that uses the Deus alot and has for years,to make a long story short,the Ctx smokes the deus on everything except dense iron and dense dense trash like directly next to a park pavillion,the Deus simply just cannot keep up in the deep silver department in the parks and average yard,the find rate for old coins is drastically different between the machines,the Deus does do better on shallow clad.. but..Im after the old the silver and I'll reach for that Ctx almost 99 percent of the time unless it's a relic hunt, iron infested or to check a spot that is no longer producing at all, also you only manual ground balance a Ctx if the auto sensitivity reads 12 or lower,running auto +3 is the way to go,I heard the Ctx in the video going nuts so it was nowhere near stable,slow your swing with it alot and wiggle wiggle stop to get the vdi you couldn't get to appear on certain targets,I have owned a Ctx from day one and have well over 1000 silvers with it, for coins disc out 24 Fe to 35Fe only leave the rest open,auto +3 sens,fast on,high trash,50 tones,and crank up the audio and volume limit and have good headphones like gen 1 black widows,Gen 2 is total garbage but Detector pro will swap the old style in for an extra 20 bucks gl&hh