I was in Liberator H-D in Warsaw last week - great shop that would rival any shop I've seen back home in the States. Fantastic crew that even opened the door for me 30 minutes early when my cab driver called them to say he had out of town visitors! Great selection of shirts, priced around $60USD after exchange (sorry, didn't buy any extras to swap).
Had a beautiful 2008 SE Ultra for 149,000 Zlotys - too bad it wouldn't fit in my suitcase.
Try their website> http://www.liberator.pl/pl/index.php?page=news