I’ll start by saying I didn’t matchup well with the IQ Nano Solid, it was angle issues forever with a strong early cover and a low diff core, it was too strong to close down angles and not enough core to go through the pins when moving left. That said, I think the nano pearl matches up much better and is far more versatile than the nano solid with better length and continuation. It’s stronger than the OG IQ Tour for me at box and surface changes create significantly different shapes just like the OG. I’m still carrying both with different surfaces but I’m starting to think I don’t need the OG but time will tell.