Project DIVA Arcade

I don't know how many of you here know what Project DIVA Arcade is, but let me tell you, IT'S SUPER FUN!! ><
I started playing this arcade game about 1 year ago and fell in love with it. It features vocaloids Miku, Rin, Len, Luka, KAITO, MEIKO, Neru, Haku and Meiko Sakine. Recently, I've managed to play songs in HARD mode.
There are 4 modes: EASY, NORMAL, HARD and EXTREME.
I'm currently at Level 23, with a totalt of 100+ VP (Vocaloid Points)
Here are some videos from youtube, these are my 2 favourite songs to play on HARD

The first: Toumei Suisai (Watercolour) by Miku

http://www.youtube.com/watch?v=BNJYuXZ7YqU&feature=mfu_in_order&list=UL

Second one: Soyasa!! by Rin and Len

http://www.youtube.com/watch?v=A64cKzZH0AE&feature=g-all-u&context=G2ec2860FAAAAAAAAAAA

Other than Project DVA Arcade (PDA for short) there's also the PSP version: Project DIVA 2nd, Project DIVA extend and Project DIVA: Dreamy Theater (i think that's all, i don't really play the PSP version OTL)
there's also a PC version, though I didn't download it T-T
If i'm not mistaken, there will be a Project Mirai on Nintendo DS, it's somewhat similiar to PDA, except that the characters are in Nendoroid form!! o~(>w<)~o
I'll upload some images of the characters in PDA soon, do look out for it!! :D