Cue: Eric...
http://www.gallowayprecision.com/lc9performanceparts.html
Galloway makes some parts to improve your trigger. He is also a member of this forum, and is a really good guy to deal with.
BUT... I do recommend shooting it quite a bit to make SURE you want to modify your pistol. Some are concerned of the legalities surrounding pistol modification. It is YOUR choice. Lots of dry-firing and live rounds and it will be better, but if you want to change it then, feel free.