I finally selected models from Italeri and Pegasus, which are size between 23.5 and 24 mm. Painted two of them first to see the overall feeling of the new style painting.
Compared with other 1:72 models like vehicles, it looks better in some points. If I paint vehicles with realistic weathering and chipping, it would be interesting to see how these funny figures mix with vehicles! Please keep your eyes on this blog :D