I'm really looking forward to receiving the V2 preamps for my Fender FR-10s. They're already great, but the hiss is significantly noticeable.
I also like the EV PXM-12, but even that has a low level hiss (much, much lower than the Fenders). I got it from Sam Ash. May have been before they fixed the problem.
If I ever get around to it, I'll try setting up a W-D-W.
Previously, the Xitone wedges were/are excellent. I also had 2 of the original CLRs, which were also a great solution (and yes, awesome in stereo), with incredible detail and clarity, but maybe less amp-like. The EV is also less amp-like than the Fenders and Xitones.
There are clearly many different and useful solutions. It's about trying to find what works for you.