The first Vocaloid I heard and loved was Rin

Yep,she was my first.

Yes the only reason I got into Hatsune Miku was my friend I was waiting in the Lunch line at school. I saw my friend helping out in the Cafeteria with the Lunch Ladies working there. I saw he had on a shirt with Hatsune Miku on it. It even said Hatsune Miku on his shirt. I asked him about it. Than my friend said about it not much though. Than later when I wen't online the computer to Youtube I looked up Hatsune Miku Elders react video I saw where they do live Hatsune Miku Concerts. I thought that was so cool Anime in real life. Than I liscened to my first Hatsune Miku song called Love is War. Ever scince than I have been enjoying Hatsune Miku and the rest of the Vocaloids. :)

I learned of Vocaloid about a year ago on an Ipod app called Line Play where she is one of the official avatars for the app. I later googled her and it brought me to youtube where I heard my first song. Yellow by Livetune. I love synth/pop music to begin with and that was all it took to get me hooked. Yellow is now the 3rd most played song on my Ipod. They are all I listen to now.

The first Vocaloid I heard was SF-A2 miki.