|Arrested Development-Season 1||R4|
The R1 version of Arrested Development Season One appears to be exactly the same as this version in overall content. Both versions are three disc sets and even have the same cover art. The only difference is that the R1 version has subtitles in English, Spanish and French, but misses out on the Swedish subtitles present on the R4 version.
Unless the Spanish or French subtitles are an important item, I would choose the R4 version for the superior PAL transfer.