Doodle Dispatch - a Zine of Doodles

Hello fellow students!
This is my first proper shot at a zine — I've never gotten past the "wouldn't it be nice to make a zine" preliminary layout doodle before, so it was a real blast to finally get down to it.
I don't normally show my doodle or line-work, I mostly work in vectors (you might notice this in the colour and covers), but I really enjoy the loose look that usually gets lost in the process of making vector drawings out of my sketches.
I figure these little zines can be an outlet/record for more DOODLING!
So, a few questions:
- Is it silly to use colour - even just a single one?
- Is using the computer to make text and colour considered a "no-no"?
- any of those covers catch your eye most?=)