Scroll down some four posts and see the answer on my question.
Prague is my absolout favourite city, all categouries. Good and cheap food/beer, nice peaple, fantastic hobbyshops, both the number and quality!
Dont miss "Blue Max", "Artur", "Model Bazaar", "MPM" and "Krakatit".
I have found some 22 hobbyshops in Prague (these do however include railwaymodelshops as well) but the above mentioned are the best imho.
Also, dont miss the army museum and if you have the time, Lesany armour museum (you need a whole day for Lesany if you go there by train, and DO check the opening hours!).