I'm pretty anti-tubeless...but my local trails are convincing me otherwise. I'm going tubeless on the Hardtail soon. I've had 4-6 flats this year already. 3 of which are pinched from all of the nasty rocks littered everywhere. Lots of thorns and PrickPears too.
I'm going to go with a Stan's conversion for now. I need to go full-on UST with an 823 rim and some sealant at some point though.