Thanks for the heads up on them. I had seen them before on one of the static 1/35 armor sites and like you said the static world seems pretty high on them. They are less expensive then Fruil Model. I was looking at Fruil models 1/25 scale tracks for the Tamiya Centurion and they come in at $60-$70. I plan on using "Blackin It" on the Hetzer tracks form Ace of Spades. Since these have a high lead content would that break them down? I want to see how hard the metal is as well.