Very cool!
I was just reading about this the other day. He has actually gotten BELs from a het russo to a mojo.
Edit, it was on that website link:
Update 2005: At Daytona 2004 I entered into a breeding agreement with Greg & Jacki Graziani of Graziani Reptiles. I offered them one of my yearling Het Leucistic males to breed to one of their 18 month old Mojave females. Seeing that the Mojave to Lesser Platinum produced a Blue Eyed Leucistic we were sure that my Russo line Het Leucistic to Mojave would also produce Blue Eyed Leucistics. Not only were Greg & Jacki lucky enough to get the 18 month old Mojave to produce but she laid 7 eggs and produced 2 Blue Eyed Leucistics.