Vertical stage

I have been out of the game for a long time. Has anything accomplished the tall vertical stage of the IRS-V fed by Mark Levenson I visited often in the mid-1980s?

Testing the waters with a Bluesound Node, impressed at what has happened while I was sleeping. It got me here too!

Some people focus pretty hard on take angle when setting up speakers now. Tilting the speaker backwards a little to increase stage height.