This is goind to make you jealous, but I was in Brussels recently and visited the Herge Museum :) Bought a great Snowy poster, and a copy of "Tintin au Pays des Soviets" (Tinin in the Soviet Union) dating from the 20s.
And now for the good news:
http://www.amazon.com/exec/obidos/tg/detail/-/0867199024/qid=1044520351/sr=1-1/ref=sr_1_1/102-0432637-1687304?v=glance&s=books