There's a new way of doing fonts that gives you a bit more control. I haven't backported it to all the skins yet but you can add it yourself.
Add this section to the skin:
[Fonts]
# Note: The "Small" fonts are not yet implemented.
TitleFont = dvsans.ttf
TitleFontSize = 14
TitleFontCondensed = dvsansc.ttf
TitleFontCondensedSize = 12
TitleFontSmall = dvsansc.ttf
TitleFontSmallSize = 8
TitleFontColor = ghostwhite
TitleFontCase = Normal
TitleFontAddQuotes = False
TitleFontQuoteSymbol = "
ArtistFont = dvsans.ttf
ArtistFontSize = 12
ArtistFontCondensed = dvsansc.ttf
ArtistFontCondensedSize = 11
ArtistFontSmall
ArtistFontColor = lightgrey
ArtistFontCase = Normal
ArtistFontAddQuotes = False
AlbumFont = dvsansb.ttf
AlbumFontSize = 14
AlbumFontCondensed = dvsansbc.ttf
AlbumFontCondensedSize = 12
AlbumFontSmall = dvsansbc.ttf
AlbumFontSmallSize = 8
AlbumFontColor = ghostwhite
AlbumFontCase = Uppercase
AlbumFontAddQuotes = False
CDAddressFont = bluecond.ttf
CDAddressFontSize = 26
CDAddressFontColor = white
FixedFont=jbdotmat.fnt
So with this you'll have a bit more control. Not only can the CD header text be a different size, it can be a completely different font for each component (album, artist, selection address).
NOTE: If you use this Fonts section, the font settings in the Titlestrips section will be ignored.
--Chris