@herbivore21 DEFINITELY go with the recycler. I have hit both and there is no comparison IMO. The recycler hits are smooth and flavorful and the function is flawless. A friend of mine owned the stew briefly and didn't really like it at all so ended up selling it. I only hit it once and thought it was decent if a little chuggy. Not the same league as the recycler though.
I haven't tried a d-cycler but I have water tested one at my lhs. The function is very similar to the recycler that I own. The d-cycler seemed a bit more finicky about needing the water level just right in order to function optimally. The owner of the head shop I frequent has used both and says he prefers the recycler to the d-cycler but they are very similar. Both normally come with a 14mm male joint but both can also be found with a female joint for use with an enail (like the one you linked). The fill port on the side is no help in gathering reclaim whatsoever. I don't really find much use for it period as my piece is easier to fill from the joint. If you use a dropdown with the piece, most of the claim will build up in there and make reclaiming easy.
I don't have any vids and will be traveling through the new year so won't be able to get one up. As for a review, I've had the Pyrology recycler for over 6 months and used it pretty much daily. I have a few other rigs that I sometimes bust out for variety but I always end up going right back to my Pyrology. The compact size is perfectly suited to me. Hits are always flavorful and smooth. I have a mini rig with a simple 2 hole diffy that might get slightly higher marks in the flavor department but it's a lot harsher. I still don't really get the point of the fill port on the piece and never use it for anything. It doesn't detract from my enjoyment of the recycler at all though, I pretty much never even notice its there. The workmanship on my piece is flawless and the glass is thick and sturdy. It's taken a few knocks that have made my heart skip a beat but always has held up fine. Overall, If you're looking for a compact, recycling dab rig you really can't go wrong with this piece. The d-cycler is very similar in terms of size, function, and workmanship and I'm sure you'd be as happy with that choice as I am with mine.