click on Ty's ad here on Agon for the D3 and then the link at the bottom of the page which will bring you to some Agon to comments on the D3, not sure why it doesn't show up in the main thread.
That said I have the D3s (commented in the thread I refer to)and really enjoy them since they have broken in - the bottom end catches up to the mids and highs at 100+ hours.
From my vantage point these speakers are musical and non-fatiguing, no over empahasis from one range to the next , good separation and placement of instruments and sound staging. These are my 3rd pair of Ty's speakers - have Linkbrook System 2s in my second system, and have a pair of Taylo 7Us boxed up - have been pleased with all of them - to me excellent musical reproduction for the money. Bought each unheard, and in the case of the other 2 as trades that Ty took in from persons who where stepping up the line - wouldn't hesitate at all doing that as he ensures the speakers are in excellent physical and sound condition. I drive the D3s with an Ayon Spirit 2 60 wpc tube integrated - drives the D3s with ease at "10 o'clock on the volume dial " - room is approx 26x19 with 9 foot ceilings - have the speakers about foot from the back wall and 8 feet apart. I listen mostly to smooth jazz i.e. Rippingtons,Paul Taylor, Pieces of a Dream, Peter White
Haven't had Merlins, did have a pair of PSB Image 6Ts which I thought very good for the money,but each of the Tylers I have to me are overall more musical - probably should be as they are somewhat more expensive.