I just ordered one of these finally. Mainly got it to use when detecting with the F2 my wife has. My MXT has the Sunray inline probe. I let my wife use the MXT over the weekend and I can see why she gets frustrated at times about not being able to find the target. I was looking around on Kellyco's sight and realized they take Paypal. I had the money sitting there so I pulled the trigger. I will let you guys know my thoughts on it once it arrives.