I have several AFV Club kits: M10 Wolverine, Hummer, M48H, 20mm Wiesel, TOW Wiesel, M88A1, M41A3 Walker Bulldog, M548A1 ammo carrier, M35A2 deuce and a half, M102 105mm howitzer as well as most of their single link tracks.
Their kits are good quality, the Wiesels are exceptionally nice. The Hummer and M48H tank are basically Academy kits with resin conversion parts included. The Wiesels include photo etch parts and the Wolverine and Bulldog include metal barrels.
AFV Club has also started reissuing former Skybow kits like the Dodge WC trucks.