Wasn't liking what I was coming up with for my unified template last night, so jumped over to working on a generic Sega CD template.
Based on Vt102's template, I created a new striped background (though got the width from Vt102's template -- 180 pixels) but otherwise everything else was modified from Vt's template (though I did get a cleaner SEGA logo from one of Shenske's templates, so I could do 2 different back options).
Sega CD (v1.0)
Sega CD (v2.0)
Spines of the Current CD Sized Poly Templates
Off to Sega Saturn (already got my striped background made

) I'll upload the .psd file when the Sega Saturn one is done.