You might have seen those in The Analogue Hobbies painting challenge a few weeks back but I'm currently working on a US WW2 force in 20mm scale. First up most of the infantry soon to be followed by support, halftracks, armour and some terrain and other bits and pieces.
While I've done WW2 armies in 15 en 28mm scale this 20mm scale got me excited again to do some WW2 stuff. It seems to have the best of both worlds. They have great detail and paint up nicely, don't take ages and there is a lot available in this scale in terms of figures, vehicles and terrain. They also look perfect to me on the size of boards we are gaming.
Except for some of the command figures, flamethrower, medic and one mortar team these are all AB figures.