Came across this stuff at Bunnings yesterday:
I've had a quick look and for all intents it seems the same as Tamya tape; same feel, tack, paper etc. I bough this roll (36mm x 50m) and a second (24mm x 50m) for $10 to $15 each, so I figure it's abit cheaper than the Tamiya stuff.
Will be using it in the next month or so, will let you know how it goes.
Ciao
1 attached image. Click to enlarge.