things to do in polish hill? polish stuff?

[khyron]

My mom is visiting next weekend, and she's interested in seeing Polish Hill and going to any shops that have Polish stuff (both food items and gifts, collectibles, etc). I'm aware of the big beautiful church on Polish Hill (and its Warhol connection) and the Polish eatery in The Strip but beyond that, I'm unaware of the best places to take her.

Suggestions welcome!