Quality Reskins for Default FSX Aircraft

HeyI'm wondering if anyone can help me - I've been having a really hard time finding high quality reskins for the default FSX planes. I've downloaded loads from the AVSim file library, but nearly all of them seem quite low on detail? Is it a problem with the FSX default planes? I've downloaded planes from the Project Open Sky site and those seem to have much crisper textures - problem is they don't have virtual cockpits so I prefer to stick with the default aircraft. Can anyone help? Ta!Tom