anyone near boston or have any accordion playing friends in boston?

i just got a diatonic sofia mari 12 bass accordion and i love accordions, but I don't know how to play them, esp. diatonic accordions.

i want to learn to play more than anything or at least have someone give me an idea of how to read accordion music or provide me with links where I can teach myself.

this is a strange looking accordion and i'm finding much more difficult than piano accordions.

thanks a bunch!

-Melody