I also use the decal paper from Micro-Mark, for prototype projects here at SIG. Print on my Epson Stylus injet printer. Let dry overnight. Next day mist on a very light coat of low-shrink clear dope (small Badger spray gun or Badger airbrush). Let dry several hours. Check for reaction. If okay, mist on another coat. A couple hours later a slightly fuller coat. Let dry 24 hours and apply to the model. I've never had a problem yet (fingers crossed) starting right off with clear dope for the seal coats, skipping the Crystal Clear that they recommend.
Mike