AICN has some stunning before and after shots from the remastered Trek:TOS series, from the episode The Doomsday Machine. The shots are just awesome, there’s no other word. I loved this profile shot of the damaged USS Constellation in particular:
and this flyby of the Enterprise with the Doomsday Machine in the distance:
Click the images to see the original broadcast versions so you can appreciate the sheer awesomeness. This isn’t “Greedo shoots first”, it’s an expression of love for the source material. There are plenty more to gawk at so take a look.