I just posted this on the Trek Lit board, and thought it might a good idea to post this here for those who don't hang out there.
I just wanted to let anyone who is interested know that IDW now has most of IDW's Trek comics available digitally.
Here's what they have:
Star Trek Archives: The Best of the Borg, The Best of Peter David #1-#5
Alien Spotlight Vol. 1
Assignment Earth Vol. 1
Burden of Knowledge
Countdown (both collected and individually)
Kahn: Ruling in Hell
Leonard McCoy: Frontier Doctor
New Frontier: Turnaround
Star Trek: Ongoing #1-#2
Romulans: The Hollow Crown
The Enterprise Experiment
Star Trek/Legion of Superheroes #1-#2
So that means all they are missing right now, is The Space Between, Blood Will Tell, Intelligence Gathering, The Last Generation, and Alien Spotlight II.