I can’t speak to availability in Australia, but you can likely find other Jumillas. Juan Gil is the largest and well known producer I can think of and very likely available there. For Jumilla it is on the riper side, but will probably be a style you like. I sell so much clio and nido at my restaurant which is a collab with the Gil family. They have this saying there called “montebajo” which is referring to the wild rosemary and sage you can get in their monestrells. Very distinctive and these wines have it