Gunnar , I learned how to detect mainly on a tesoro conquistador umax. ,which is similar to the vaquero. I had installed the G Bal mod on mine, the V comes with G bal.Personally , after reading some of your post, you seem to know what you want , but IMHO if you go to a non meter machine , you may be dissapointed. The m6 gives a lot of info that you will not get with the beep dig machine. Try this, Take the M6 and set the tone switch to the center position for single tone,then cover the visual display with a something you cannot see thru. Now go out and hunt for 2 or 3 hours without cheating on the tones or the VDI. If you can hunt without looking at the display, or without using the tone id feature, then you will be able to use a beep dig machine, if you cheat even one time , then you will probably get frustrated with a beep dig machine,... You probably don't have alot of money to throw around on detectors , I know most of us don't, so I would hate to see you get stuck with something you may not be happy with. At least try the little beep dig test above before you jump to conclusions....The M6 is the easiest and best general purpose machine I have ever used, The grass is not always greener on the other side of the fence....Good Luck , and Good Health to you Gunnar ......HH...Rich