That site has a great photo of a 50/50 jungle here
http://www.rautenpython.de/index.php?seite=cheynei . Pity about all the Diamond/Jungle crosses here
http://www.rautenpython.de/index.php?seite=nachzucht (and they are for sale

, but at least he is honest about it). At the pictured small size they just look like dull coastals.