What Cowboy Bebop Dvd Set Should I Buy?

I've been looking to buy a Cowboy Bebop disc set for a while now and I'm not sure which disc set has the best quality. There's ones like
http://www.ebay.com/itm/COWBOY-BEBOP-THE-COMPLETE-TV-SERIES-26-PERFECT-SESSIONS-/320568222081?pt=US_DVD_HD_DVD_Blu_ray&hash=item4aa35ae181#ht_1995wt_1139
And
http://www.ebay.com/ctg/Cowboy-Bebop-Remix-Complete-Collection-DVD-2008-6Disc-Set-Anime-Legends-/63932748?_refkw=cowboy+bebop&_pcatid=1&_pcategid=617&_dmpt=US_DVD_HD_DVD_Blu_ray
If

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