I’m proudly having the first Lucid Air upgrade performed by Reus Audio in Anaheim. Last week, they installed my subwoofer and the whole thing already sounds astonishingly better than the stock system. Very deep, clean bass inside the cabin with no noise outside. As for the mids/highs, they sound good now, but the team at Reus knew they could be better! They took several audio measurements which they are currently having their software analyze, to determine the best drivers/crossovers to be used for the cabin. I’ll be posting a full review once the system takes on its final form, but have been so pleased so far that I wanted to share with other SoCal owners who may be considering an upgrade!