Just a heads up for those that might have interest that the LHY stand alone linear power supplies are available on Aliexpress for about 55% of the cost from Vinshine. Not sure how the tariff situation is affecting prices from Singapore or China into the US currently but Ali ships Tariff free into Canada (where I'm located) and possibly other locations.
Would certainly agree that a decent quality LPS will be big bang for the buck with many/most 5V or 12V streamers or DAC's. And there are some very good power supplies beyond the LHY's available on Ali at very reasonable prices. I have 5 of them here powering various pieces of equipment, ranging in price from the ultra inexpensive to the reasonably inexpensive, maximum $140 U.S. that one being an 80W, 12V, 5A capable with R-core transformer.