EXS 24 Logic Sampler Users Group

Hi All,
I would like to get four categories of sounds, compatible with EXS, and I will like your advice on WHAT  you think might be best to get.
I do choral arrangements and I do orchestration that includes ethnic/regional/period instruments.
1) Choral Samples
    I am thinking of getting the Miroslav. Comments?
2)  Far Eastern (shamishen, koto, etc)
3)  Middle Eastern (sitar, bouzouki, etc)
4) Renaissance (Lute and stuff)

Thank you in advance for you assistance in this search.
Sara Steele from New Jersey