Dry transfers and decal sheets

Thanks gents.  Don I knew you would be watching and have an answer, you are all over the map on this site and always seem to have something in your back pocket.

ICIT

I used dry transfer on my UFO:

http://cs.finescale.com/fsm/modeling_subjects/f/19/t/151122.aspx

The only thing I did was spray dullcote over them as a seal before I weathered it. No probs for me.

You do not need to seal it with anything- they are waterproof.  Not solvent proof, however. If you do want to use solvent, you may need to seal it with a clear coat.  However, unless you REALLY need to use solvent, they do stand up to setting solution.  Try without solvent.  Put a good gloss coat on matt paint and normally, unless the surface is very curved, or a compound curve, you shouldn't need solvent.