I was also wondering if someone did this cross,I emailed RDR recently but they had only got sluggs from this pairing.Yesterday I saw an ad on kingsnake with a double het Caramel x Albino cb '06 for sale.So they are around for 4 years,but until now nobody hatched a double visual morph i guess.

Link to the kingsnake ad
http://market.kingsnake.com/detail.php?cat=32&de=757658

Regards Pablo