Quite honestly it is a good coil, and it might be the 'right' coil for many. It isn't however, the 'right' one for me.
When I got my first MXT I got it with the stock 950 and Mini Double-D Eclipse. There were several traits of the little elliptical coil that I liked, but one thing I just didn't/don't like, and that is an elliptical design! I like <EM>round</EM> coils, regardless if they are widescan or concentric internally.
Later I got ALL of the White's coils to work with, about the time I had my 2nd MXT, and I found that while the Shooter D-D coil was good, the 5.3 Eclipse worked a lot better for me. It was a bit 'hotter' on smaller targets, and it gave me better depth of detection.
In the trashy sites I hunted I preferred the 'feel' as well as the performance of the 5.3 Eclipse, and it became my preferred coil to keep mounted on my MXT.
Last fall I worked with the 5" Excelerator and 14" Excelerator coils and the 5" widescan coil just impressed me every time I went out and in every comparison I did with it against the other two smaller-then-stock coils.
It became my preferred coil, and when I got a new MXT and outfitted myself with accessory coils last month, that was the first coil I ordered from Kellyco with my MXT. I have not been the least bit displeased, either. The 5" Excelerator coil is round, light-colored (which I prefer) and works perfectly in the brushy, trashy, iron-target rich sites I usually find myself hunting in.
So far as small coils go, the 5.3 Eclipse is my 2nd favorite smaller coil, second to my constant companion, the 5" Excelerator coil. I think if you got one and gave it a serious workout and comparison, you would feel the same as I do.
<EM><STRONG>Monte