For WWII, I am releasing the T26s, based upon the rather nice Anglian Miniatures hull.
Introduced in 1939, the conical turret version was seen in Finland, and subsequently up against the German invasion. The butterfly cover on the engine vent is optional, but it is ideal to confound those Molotov Cocktails. Price: £16.00 GBP
For WWII and the Spanish Civil War, I have the BT5, which will also be sold by Nigel at Anglian. There is a driver, and a commander sculpted by Terry Williams. Price: £18.00 GBP