1. Confirmed Sasuke will get the Rinnegan... he directly interacted with Hagoromo's chakra, just as Madara did via Hashirama cells. The only question is to what extent Sasuke will benefit from the "Ashurah" chakra in his body currently (Hashi cells from Kabuto, Hashi chakra from Hashirama himself).
- Would love to see Sasuke gain Sage Mode. Orochimaru-esque eye shadow would look badass with Sasuke's character design.
2. Can't wait to see what powers Naruto has, now that he's not just the Kyuubi Jinchuuriki. I assume he'll have a stronger Bijuu Mode (perhaps his own design, much like Ashurah's 6-armed one). He'll also manipulate Bijuudama Balls. Beyond that, I wonder if he'll have Mokuton?