Yeah I just checked out about ten episodes and I'm really enjoying it. Taiki is a generic hero for sure but he's pretty smart which is nice, and Shoutmon is leagues and bounds ahead of every Partner Digimon basically in terms of personality.I recommend Xros Wars, it is a lot of fun. I think the show really hits its stride by the third or so area the characters reach. After a few story arcs, they show really ramps up. I think the lead character and Shoutmon are consistently a lot of fun, too.
Also the show has a fun premise but it's kind of dark...I mean there's no explanation about Digimon being revived yet like in other canon, so at the moment Taiki is presumably killing the bad guys. Also I feel like this is the most violence I've seen inflicted towards the human characters too. Kind of a dark show despite it's silliness.
Music is STRONG. Only issue is I think the transformation scenes are a bit too lengthy.