Thanks Bob, coincidently I picked up some micro-sol decal solvent yesterday from my lhs for just that purpose. I still think they will hide the clear film better on a glossy surface. I'm really not doing too many, and on a light surface it won't be noticable but i think some on a dark surface will be. I'll post my results as i go.

BTW, thanks to Heavy Date (Hans) for making up some great custom decals very quickly!!