Recently Tuned CZ3D

Several week ago I purchased a very low 1021 serial number CZ3D in pristine condition. After using the detector for several hours on two separate hunts I was not satisfied and felt like the machine was out of tune based on everything I read on this forum. I sent the detector to Tom and sure enough the nickel window was out of tune. A few other tweaks here and there by CZ Master Dankowski and the the detector was returned to me in short order.

Here is the PM I wrote to Tom

Tom,
>
> I got out with the newly tuned 3D today for the
> first time. Battling the flu I chose an area
> close to home that I have
> literally hammered with my F-75 and two different
> F-70's. The area is an grade school that dates
> back to the 1940's.
> This innocent looking grade school has produced
> several mercury dimes, wheats, many clad coins but
> very few nickels.
>
>
> With sensitivity just above (5), discrimination
> (0) enhanced mode the following coins were found .
> First, five deep nickels were
> found, one buffalo and 4 Jefferson. The soil in
> WV is hard on nickels and all of them were
> significantly corroded. The Buff's date
> was totally obscured, the Jefferson's were from
> the 50's & 60's. Five wheats were found all at
> depths of six inches or more, dates ranged from
> 1040's to 1950's. Two silver dimes, a 1045 merc
> in EF condition, looks like it was dropped the day
> it was minted, and a 1948 silver Rosy that
> was also in EF condition. Three other coins were
> found, two zinc cents and a clad dime. Not a
> significant horde but anytime I find silver
> I consider the hunt successful.
>
> Therefore, it looks like CZ3D 10210149 is
> performing as advertised. Despite being heavy,
> using the 3D was an absolute pleasure, as this
> particular location is a nightmare for the F-75 & F-70's due
> to EMI. Except for some iron falsing the 3D was
> super stable and was not influenced by EMI one
> bit.
> Yea!!
>
> Ok, now how about a digital CZ3D that has the same
> attributes as the older analog 3D but the the
> ergonomics of the new lighter detectors. You
> could call it the CZ3D Ultra!
>
> Anyway, thanks for taking the time to tune my 3D
> and we are all looking forward to your report on
> the LTD.
>
> Leo