Emu XL-7 & MP-7 User's Group

I just ran across mention of a set of 64 XL patches done by Sean
Wilhelmsen called "Fat Lead" (and another set of 20-some bonus patches
from the UK). They're both obviously long gone from the graveyard that
is now the Emu site. Does anyone know if these were incorporated into
either the XL-7 patch set or the XLv2 ROM patches? And if not, where I
can find them now?

Not that I really need more patches, but...I'm curious.