I think a more tempting project to do for Kickstart would be do all the pencils for your comic, then put it up and make the project about getting the money to have either the supplies yourself to ink it, colour it, print it, distribute library copies etc., or to hire some help to do that (cheaper than buying a Cintiq yourself).

At the moment it's too speculative - if you got it done up to the pencils (or even just a script and storyboards) people would at least be able to see if it's something they'd be interested in seeing in print (or online, whatever it is).