The dark decals are not designed for a nude frame. So they will not be durable on it. The standard white decals have two kinds...one for nude and one for bikes with a finish. This I found out as I discussed decals with Dean who was there for years and Craig. (Dean is no longer there.)
Acetone that can be purchased at the hardware store will remove any decal on a nude frame in a flash. It is recommended by Calfee. The reason I found is that for unknown factors my top tube decal kind of desolved. Nothing else would completely clean the carbon to the extent that a replacement decal would adhere properly. (As with all things in life I found this out the hard way.) I spoke with Craig and Dean on this as well.
You could always get them all and then remove them as you decide looking at the bike. If you don't like a lot don't order it that way. My replacment decals were provided free so I imagine they would send you a decal you left off to add on if you change your mind.