Does PS Audio not believe in PR outside of Stereophile and the Absolute Sound? The just released $2500 Marantz Model 30 integrated amplifier is already getting reviews on YouTube while the $3000 Stellar Strata has been quiet. Ditto for the Stellar M1200.
In general, video reviews for PS Audio gear have been rare. Predominately the Stellar Stack.
FYI, my all time favorite PS Audio gear review was done by young gun Jay Lee of The Next Best Thing Studio and Audio Excellence Canada.