The SoundBoard is probably one of the top sources for free Star Trek sound effects, ringtones and computer sounds, including effects and music from the original series up through the 2009 movie.
Its soundboard pumps out the familiar sayings from Harder, Better, Faster, Stronger and Technologic.
Look out for repair/replacement in action, pinblock, strings, soundboard and refinishing.
Make sure the soundboard is not cracked because this means its been used a lot.
The SoundBoard - This is a good comprehensive source.