I have a Teknetics Mark 3 for sale for $250 shipped or possible trade. I don't want to sell but I need another coil for my MXT I just bought and a pinpointer. So if anyone has a Garrett pinpointer and a 6x10 DD coil that would be an acceptable trade. If not $250 shipped. The detector works great and looks cool also. It is set up on a Whites rod and has a Whites analog meter setup and it has nice tone id for each target. This unit is also as deep as my Golden Micromax on coin sized targets in air tests and the tone id is better the tones are not as close together. If anyone is interested send me a PM. Teknetics Mark 3 very similar to the Mark 1 except some controls are in side, same depth and tone ID, has Nickel Select, Manual ground balance Disc control Mounted on a Whites XL Pro. a lot better balance than the stock configuration. Comes with 7 1/4" coil, Toggle back of handle, forward and back to center for Disc, pull back and release for all metal and pinpointing and depth reading. I don't have a manual but if you follow these directions the detector works great.