well... well... urr.
i just checked out the buscompany there (thanks elzka, i counted wrong). so we'd get into krakow (bus leaving on fridaynight, arriving saturday afternoon), but there's only one returning to belgium on tuesday. (picking one of those shady polish buscompanies is difficult because then ticket prizes switch etc)... (and i'm a bit traumatized by long drive buses)
i'll call nmbs one of the next days... though gorik, don't count on my company, i'll probably won't have time & money. :sigh: