I need to create topographic maps for scales between 1:100,000 and 1:500,000. This is due to the fact that the official topographic maps in my country are offered in 5k, 10k, 25k, 50k, 100k and 500k. I really need to have a topographic data for cartographic work in 200k and 300k. I am looking at Maperative, Tilemill and OSM vector data, but would like to know if anyone has any experience or tips with this.
Thanks for any replies,