missing on amd64:
fdflush
ppmd

missing on amd64 - grml-specific:
btsco
cpuburn-in-binary
pspax
libstdc++2.10-glibc2.2

missing on amd64 - grml-specific - broken source:
fvwm-crystal-minimal

i386-only non-free:
irpas

missing in archive:
python2.4-minimal (keep as long as stable==lenny?)