I'd go with Meguiars #80 to prep the paint, then either Vanilla Moose or PB's Polish w/carnauba as my glaze, then either #16, Natty's, Souveran, EX w/carnauba or Carnauba Moose as my LSP.
You won't get the durability of Zaino but I feel you will end up with a richer and deeper look to your paint.
You won't get the durability of Zaino but I feel you will end up with a richer and deeper look to your paint.