It's a good time to be a sci-fi fan! Between&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Blade-Runner-Five-Disc-Complete-Collector-s-Edition-Blu-ray/dp/B000UBMWG4/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Blade Runner (Five-Disc Complete Collector's Edition) [Blu-ray</a>],&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/2001-A-Space-Odyssey-Blu-ray/dp/B000Q66J1M/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">2001 - A Space Odyssey [Blu-ray</a>], and this marvelous Close Encounters release, it's an embarrassment of riches. These are some of the best films in the genre, and they're all getting the treatment they deserve on the new high definition format.