Wow, congratulations on the Kinera Verdandi.
Thanks for mentioning Alpha Omega Ra. Trust me, brother, these iems are just wonderful, and the brand is literally gifting away these iems at such a cheap price. They are CIEM makers, basically. The fit on Ra is amazing. It's very well built, ciem style, small in size, and just disappears in the ears. Wonderful fit for me.
Technically, it’s far ahead of Supernova and OH700vb. The bass is as solid as OH700VB, which, as you can imagine, is near basshead level. The bass on Ra is even better textured, and the layering is better too. EST drivers, you can imagine the good treble on it. The clarity and cleanness of sound are second to none. In fact, I find it as technical as the Hype10, which is 900 USD. These are selling for 600 USD which is nothing. Unbelievable. Let’s hope you get a unit very soon to try. I promise, you won't be disappointed.