Hey Whoopee, first off I want to say I'm a big fan of your G20AJ videos. They helped me make up on mind on dropping the money for a refurbished G20CB recently. I haven't cracked this thing open to do any upgrades yet but I've been doing a lot of research for the last month. It looks like almost all models of the RTX cards have a blower option if you look for the "turbo" version. Specifically asus does a turbo blower for rtx 2060-3080. I hope that's helpful info.
In regards to what kind of videos we'd like to see, I'd really like to see someone post a guide and results on putting in an m.2 ssd into the CB board. I've seen very little in my research of people attempting the install and what I have been able to find seems problematic. I was looking for teardowns to see where the card slot is located and ended up having to search for ebay for the motherboards lol. An interesting thing I did notice going that route is that the CB motherboard seems to have a square heatsink of some kind right next to where the M.2 card sits. However the CI motherboard has a fan in place of the heat sink. Makes me wonder if that block on the CB isn't what's been causing the few successful installs posted to report overheating issues.