LJ Using tech available, size does not matter as much as you think. It is purely a matter of how you present it. At a certain point the void becomes more important than any other. If you know where to look, and you should, the explanation is there. Just takes time to wade through it all. Unfortunately with all the other advances in detection, RCS is becoming a little passe, as to what it takes to do it properly vs desired effect. Folks tend to forget that the effort is to get as close as you can BEFORE being detected in time for the opposition to do anything effectively. No matter how low the rcs is, you WILL be detected, its the standoff vs system min engagement range/reaction time odds you are trying to beat the house on.
From all the noise out there, sounds like some other folks are worried about the gubbins too.