I bought a Bandido II uMax a few days ago and went out with it today. Before I went out I thought this is going to be so nice it should work just as my Silver uMax, boy was I wrong. I turned the Bandido II on and ground balanced it and turned it on disc at about 3.5 ,which I thought would be about what I set my silver on. The first sweep I got a signal I dug it and found out it was a very very small piece of metal. I was thinking what the heck is going on here. I then put the Bandido II on all metal and was getting this strange sound like a elongated boing kind of sound every time i went over those small pieces of metal that were all over the beach everywhere. SO I found out fast the Bandido II is not like my Silver at all. What I did end up doing is checking every signal that I got in all metal with disc. I can tell it is going to take me time to learn this machine. Anybody have some advice that I can use to seed up the learning process for me?? No I am not getting rid of it I was digging bead ties at around 6". It should find small gold chains the same way, that is after I figure it out some more.... Thanks everyone for the help.......