Halo Reach Legendary Edition is definitely one of my "best of the last gen" it was overproduced, but that was it's ONLY shortcoming, it's really the benchmark that I use when judging all other CEs.
In terms of Bioshock 1, The figurine and cover art were great but the rest of the CE was just so-so... The Bioshock 2 CE on the other hand was phenomenal the packaging was great the inclusion of a vinyl record was awesome, and the bet part was the hidden messages in the poster that no one discovered until long after the games release... it's just a shame the game was a turd