I never could get the hang of paper models, these are pretty danged cool!
Its easier than you think, and I would invite any of you to give it a try. I have a big write up on techniques for building paper models and scenery parts like control towers over on
http://www.kampfgruppe144.com/phpBB3/index.php go to the FAQ area (am still listed as moderator there- go figure!)
If you don't mind not being a paper kit purist - who makes everything uncompromisingly from paper, and you add some wood to the model for strength such as landing gear- good catch finsrin, or plastic props and canopies, heck even metal parts where you can get em' then in fact you can get results comparable to an all-styrene or all resin model.
Half of my builds for flying wing and tailless were paper, and btw- the wings are the easiest paper parts to fabricate so a flying wing in paper ----not so hard at all. If you want to do a paper model and have best chance of a win, go for a Fiddler's Green Go-229 or a kit of a YB-49.
I have more paper (and styrene scratchbuild) model kit building technical tutorials over on my deviantArt page
http://russc1.deviantart.com/ You'll find them sandwiched in the main gallery between my model build pics and lots of dragon art , but go to the left side panel and click the tutorials folder to find them all easier.