BEWARE: LOST Blu-ray cases

[danoliverm]

I know this is a complete offtopic, but I'd really like your help from those who already have Lost seasons 1 or 2.

I am interested in getting the LOST seasons 1 and 2 since it's region free and it won't be released here in Spain until nearly november, and although I prefer the original audio track, my family is lost-addicted and non-english speakers, so I'd like to know wether the spanish track included in the edition is Latin spanish (american) or Castillian, the spanish spoken in here.

I'd be really thankful if you could help me with this.

Thanks so much in advance.