Clone - Vocation Double Tonka Frappe

[Jahfish]

Hi all. Hope this is in the right discussion.
I'm a big fan of the Vocation Double Tonka Frappe, cans in some supermarkets. It's an 8% Stout. It's bordering on sweet - lactose or vanilla too? plus a good punch of coffee and tonka. Has anyone had a go at a clone for this?

 

[prog99]

Tonka beans for starters, lactose isn’t mentioned.
Maybe find a clone of one of their other stouts and base it on that?