Today @vinylchaser informed us that Willie the Whale and the Hyacinth Hippo were online. Watch out though, these dangerous beasts are hard to find. You can't just look at Vinylmation, ya gotta search for "Hippo" or "Animation" to find them. $39.99 each.
Ordered mine on Friday – they briefly appeared within the normal Vinylmation section – then quickly after were only available via search.