OK guys
I will try to answer as much as I can remember
For merchiandise, as I did not follow much on which one already out or not. Only merchiandise that is suppose to be available only in the concert is magazine summarise the progress of macross frontier so far with 1 or 2 poster (I have not yet open the poster) and sticker which combine to form 1 set with nyan nyan bag and cost 4000 Yen with option of Macross Frontier carlender 2009 for another 1000 Yen.
Other problebly out already as I found some in Akihabara like T shirt (black with picture of Sheryl Poster, black with picture of Ranka art work on Monster and white with picture of Sheryl), SMS Cap, SMS Jacket, Fan, Mouse pad, towl. Many sold out very quickly. I think I bought nyan nyan bag set with option, T shirt, SMS Jacket, Fan, Mouse pad, towl. Some of merchiandise actually sold out before I arrived the venue.
Apart from those mechiandise, I tried to buy VF-25 model and trading card box set, but cannot find anywhere in Tokyo!!!!!!!! it was totally sold out.
The age range of audient at the concert seems to be consisted mainly with over 25 years old ( seems to be old fan of Macross), I cannot find any young children at all and strangly a lot of women come to this concert.
Also before concert start as usual, there was Macross karaoke for fan to sing and of course this year so many guys tried to sing Ranka and Sheryl song which you don`t have to guess what the outcome should be. Sometime it was so funny or horrible, but full mark for their courage and madness of their dedication to Macross F.