Hello, guys! I don't have enough time to answer all your messages completely
but I can just tell my story. Well, I arrived at Warszawa Centralna about 6:30 in the morning, and I was at the very opening of the Plus store at 8:00 (it's really near to the railway station, from the same side of the skyscraper foundation). I bought there iPlus simdata (by the way, all the dealer shops in the underground passages was closed so early) and I use it without problems here in Krakow. Really cheap GPRS and fast enough, although I see some delays in the evenings (it's a bit more speedy in the morning here). There is no free WiFi in the hotel, I just see some Orange WiFi nets, which could be connected without authorization but show just the Orange site with their pay internet access offer. I don't think it's a good idea, it seems it should be paid via an Orange SIM by SMS or something similar, which is useless for me. I have not made experiments with the hotel phone yet, I'm afraid it's a digital one, it has to many functions to be a 'normal' analog phone. I don't want to harm anything connecting an analog modem to a digital phone line.
Well, happy new year from Krakow, which is really nice city, a bit snowy and cold (-2..0) with a great New Year spirit!