I have gotten the Type A limited edition of the single, Hero, so far and enjoy it. It is clear that he is lacking the kind of backing he got with Johnny's but I enjoy the songs and plan on picking up the other editions, as each one has a bonus B-side unique to it. And I am a complete sucker for getting bonus tracks.
On another note, I can understand KAT-TUN fans still feeling angry at his departure. While it seemed like he was trying hard to leave on the best terms possible (waiting for his contract to end, talking with group members beforehand and announcing it ahead of time so the group could fulfill their obligations) it still has placed the group's future into doubt. The very fact they are currently in an indefinite hiatus is constant proof of that. Hopefully there will be some resolution to that in the near future as it can only make fans worry when the silence continues. Something that as a NEWS fan I know too well. I can only hope KAT-TUN fans have a similar happy ending waiting for them.
But I remain a Junno fan and I am interested in seeing what he does now that he is on his own.