I haven't personally seen either, but I know Low-Ki always got mentioned with Bryan Danielson when talking about the best talents in the Indy's. Joe Hennig was actually meant to head to the main roster with Brett DiBiase until the latter got badly injured. Still sucks that they had to rape his name though...
Two weeks into NXT2 and I really like what I see. Hopefully they stay focuses on wrestling and not stupid 'challenges' Henning and Kaval look great. I like Alex Ripley too, but I dont see him winning.