Czech Republic best prepaid for Data
 

Which operator gives the best rates for GPRS/EDGE data in the Czech Republic?

Will be there for about 10 days and would probably need about 150mb of data.

I do not want to go with the unlimited Twist plan etc. as I do not need that much.

Something of about €15 -20 for those 10 days for about 150mb would be good...

Are there any special deals on at the moment?