Well this thread is mainly about the wheels themselves. Don’t want to bloat it too much with discussions of things that aren’t specific to these wheels. Any decent tape and sealant that works on other wheels will work on these. Feel free to start a thread in Bicycle Mechanics or Road Cycling if you want to know more about that specifically.

Skip the LB tape. It’s way too narrow and crappy. I think when I actually go TL I’m going to find 25mm tape because the wall-to-wall width on 23mm hooked rims is more than 23mm. LB also has the option for undrilled rims if you’re willing to put up with the faff and don’t want internal nipples like I did.