1/72 Hecker&Goros figures are some of the bst I have ever seen. Just pay atttention that some sets include figures bigger than 1/72, I think that they can be closer to 1/70. Some sets that sure have 1/72 figures are KSHG 200 and KSHG 202.
In Bruxelles (Point 50 shop) I had the opportunity to see around 10 Hecker &Goros sets, but I bought only the two above mentioned sets because the rest of them had much too big figures.