I am from Czech republic as well, middle class, two kids (4 and 1), we just bought our son 60052 for about 130 USD for Christmass. 100 USD represent an expensive but occasionally affordable gift for us. Incidentally when I was a kid I got a 6781-1 Space Police set for about a monthly wage of my mum (wow...). 200 USD is a MAJOR consideration though, I have to agree with that (I would not pay that just for a toy). Lego is pricey, that is why I tend to buy the sets from second hand, or bricklink them (hello 40 USD enhanced Cargo Plane).