any good places to go to download the soundtracks? would also like some better music in my STO
You can find most of the Trek scores on iTunes. They also have 3 albums for Next Gen, 1 for DS9, 1 for Voyager, and 2 or 3 "best ofs". My advise would be to look at the series albums first, because I think they're Album only, and you can then reduce the number of times you end up buying the Main themes.
Plus, it's an easy place to also pick up one specific Steppenwolf song that doesn't seem to be on the score of one film.
While not the "epic" sort of music folks have been suggesting, I feel that no STO playlist would be complete without Voltaire's "Banned On Vulcan!" album. Featuring such classics as:
The USS Make Sh*t Up