A Must-Have for Czech OpenStreetMappers

I collected the following URLs and find them useful when mapping:

• OSM Wiki, especially:
• Map Features
• Czech Map Features
• Cadastre (and Other) Maps
• List of Digitized Cadastre Maps
• Road Map
• Electric Power Transmission Network
• Post Offices
• Post Boxes
• Kyblsoft's Users Activity

Besides these links, what is usually good to have is a GPS tracker. I use the one in my Nokia 5800 XM phone. Then It becomes handy if one has a bike to explore their hometown. And it really helps to have a (fast :)) motorbike to take a look at other cities.