^I think then it's just unfortunate for you then that the new gens joined that young. But then again the average age of new joinees starting from 3rd gen (Goto Maki was a wee 13 year old when she started!) has been around early teens, and it just so happened that there has been a rush of graduations for the older members in the past two years, so the average age has just plunged without the constant renewal we were seeing from 4th to 6th gens (where it was like an audition almost every year, or every other year). That period of stability under Ai's reign as leader had a hidden cost: no new girls starting at the usual average age = average age of group dropping like a rock when the older members start leaving by the time they decide to add new people. For your first criteria....we do have sexy and cute girls (*coughFukuchancough*), but well....she's just only 16. Which doesn't bother me, because I
can admire someone's looks without it going R-rated all the time. Personally, I'm quite entertained by watching this crop of girls grow up....it's kind of fun to watch. They're like my favorite nieces or something like that

But that's me, and I respect that you might want to be looking at more mature girls.
I admit that I use AKB48 for this purpose nowadaysAs for criteria no.2....excuse me while I go laugh my guts out. Good singers. Idol music. BAHAHAHAHA. Sorry. Good singers in idol music is the exception rather than the rule.

Granted, I have a bias for good singers (I love you Aichan

) and my favorites do tend to give excellent live performances, so I get where you're coming from, but I have come to realize that as long as they do not murder my eardrums, my standards for acceptable idol music are really low. What would offend me coming from serious artistes would not offend me as much coming from idols. Music, while important, is but one part of being a good idol -- for reference, please see Sayu; the girl can't sing that well, but she is a good idol. What they really do is sell an image, which packs in personality, looks, whatever quirky behaviour that might appeal to fans, and anything that is remotely marketable can and will be exploited. If the girls (and their managers!) know what they're doing anyway. It's a cult of personality, idol-dom. With less people dying, obviously.

Anyway, to conclude the rant...I suppose the use of the word "valuable" would rile up any fan. Let's call it controversial word choice and forget about it.
To bring it back on topic...
So guys, we have the preliminary tour dates up, how many more do you think they'll tack on?