Best bullpup conversion for the 10/22 - Desert Tech TREK-22 Stock Kit

I got this for a lightweight and compact 10/22 build. It feels good and well-balanced and the fact that the stock itself is 26" long allows it to be used with lightweight 16" barrels (I use a Volquartsen ultralight). Additionally, the stock screws directly through the receiver, giving a solid feeling with no play between stock and barrel. As a side benefit for someone building from a receiver, this means you don't need to get receiver pins or a set screw, though you'll still need a bolt stop pin. Trigger linkage is very good, with little discernable difference from normal using a BX trigger (Desert Tech claims it actually lightens the weight with a standard 10/22 trigger, but I haven't tried) Compared to my High Tower Armory P90 bullpup stock (which I still like), this one is lighter, more compact, has fewer screws, no barrel wiggle, much less height over bore, and a much better trigger. Other bullpup conversions look to have similar issues as the HTA. All the cons (like no receiver-mounted rail) to this rifle are inherent to the bullpup clamshell design and are relatively minor.