That is all I been using since they come out. All my other Tesoros are collecting dust. They are not for sale either. I do have a Fisher 1266x I might sell if the price is right.. KEN
It was a wide-range guess, but that bidding outfit gets crazy at times!
However, my 'window' was $280 to $375. Split that difference and you get $327.50, so my rough guess wasn't too bad. Actually a bit high compared to what it went for, at $303, unless you also factor in the shipping charge. Then my 'averaged' guestimate was close.
Even though that one was not cleaned up, and missing an arm cup bolt & nut, it does show the interest in, and appreciation for, one of Tesoro's all-time best models.