Looking closely at some pics, the Galileo GS series has a pre/dsp amp, a power amp with those 150 egg tubes, and an integrated. But I don't see "Reference" on the labeling.
So very nice to see the new ownership seems to have some ideas about marketing and bling in today's world, hopefully not diminishing in any way from the engineering/sound quality that ARC has been steadily improving the last decade. I had a VS115, and my sweet wife loved the glowing tubes, bless her heart. I'd love a REF class product with visible tubes (OK, the 750s are out of my league.)