http://comicsinvasion.blogspot.com/This guy has links to comics going back to 2008.
Basically you copy and paste the link below the image of the comic you want to read. It's rapidshare, so you'll have to wait a few seconds for the free download.
Then you can use a free cbr (a reader) to load your comic images. Get one here.
http://www.geocities.com/davidayton/CDisplaydownload, run, right click and load said comic.
I've been reading the 4 comics leading up to the Star Trek movie. It's actually pretty good. I kinda wish JJ Abrams made it than the retread of TOS.
Here's the first one
http://rapidshare.com/files/187922290/Star_Trek_-_Countdown_01.rar