2 - design macro for penstroke with rounded endings
3 - y-refpoint for rests should be the 4th staffline (gclef: b')
14 * 0 - 9: bold and italic
16 - include important spacing dims in fetalog
17 - lilyrules.mf for different rules (lines) ?
18 - check out Adobe Sonata/Petrucci font layout. They are the
19 standard for Music fonts
21 - hack up GS to do round pixels iso. square pixels. (Printers
22 don't do square pixels.)