I’m just going through the same thinking… I’ve decided to try everything I can to see what works and what doesn’t. Here’s the list:
On my 29er …
Stans flow on back with stans yellow tape and Bonty mustang on the front with ghetto rim strip made from a spare 26″ inner tube. Bonty TLR tyres and stans goo.
This went pretty well. Rear went up really easy with track pump. Front needed co2 cartridge to seat the tyre. Held air fine after that. First test ride wit 30psi in the tyres went great. Very impressed with how easy the rear stans set up was.
I’m having a set of 819s built up for my light xc bike as I want simplicity and strength. Bonty TLR tyres on there too.
Have a set of 521 rims on my bullit and gonna try them with stans rim strip kit… Be interesting to compare that to the home made strip on my 29er front wheel.
Also have a spare set of Bonty Rhythm wheels that I use for uplift days. They’re supposed to be tubeless ready so gonna try them with yellow tape and run my wire bead maxxis DH tyre with goo on there.
Will report in a couple of weeks when everything is setup and running.
Thus far though, Bonty TLR tyres and Stans notubes goo and rims get a big thumbs up from me.