Armortek Shermans are sold out. I havent seen one offered up for sale.

Jack Yang brought a fresh set of his tracks to RC Expo this year. He put them on a Stuart and then let kids run the tank. The tracks held up to the abuse way better than I would have thought. They also provided much better traction than the stock ones. His tank could climb over things that other Stuarts couldnt. Good stuff.

Rumor: There is a new company forming in the U.S. that is going to produce a 1/6th M18 Hellcat.

You may want to check Die Werkstatt as I have heard he is cutting back. Follow this link,
[link=http://www.sixtharmygroup.com/portal/viewtopic.php?t=15290&highlight=die+werkstatt]Die Werkstatt[/link]