If I had one complaint so far about my Tejon is that I wish it were waterproof. Not waterproof for use as a wet sand detector at the ocean, rather better protected from rain, dust, sand and the occasional rinsing. I have the Tesoro optional Rain Jacket, still the faceplate, knobs and lower discrimination toggle switch still seem vulnerable to a downpour.
Performance wise I have done ok with it, need to get out and let it stretch it's legs.
The 10 turn GB mod benefit would be nice if it came as oem, but for me the machine finds deep stuff.
Any chance of rain and the Tejon stays home, the Sand Shark is put to use. Obviously for the wet sand on the ocean , but also in the rain regardless of the soil.
PK