I havent got too far into trekcore.com I just started with Voyager and then Janeway but so far a goldmine of hi rez pics, they might not have everything I need but I have MUCH more than I did. Thank you!
Adywan, thanks for your help too.
With this I should be able to make some DVD covers
update : looks like voyager had the best selection by comparison the other shows had almost nothing. So I still need a lot of images, if anyone can help?