Where to buy a cheap Canon EOS DSLR in NY/BOS

[bruins]

Since I can't buy anything online (see my previous posts here) during my trip to USA, I'd like to buy a new Canon EOS DSLR camera kit in local store. Probably EOS Rebel XS 18-55IS Kit or XSi Kit

Do you know any store in New York or Boston? Or should I go to the first Walmart I see and buy it there? I want the lowest possible price.

Thank you, fellow slickdealers.

[JustAnEngineer]

B&H Photo Video Pro-Audio (http://www.bhphotovideo.com/) is located on 9th avenue between west 33rd and 34th streets:
http://www.bhphotovideo.com/find/jsp/area_map.jsp

Adorama (http://www.adorama.com/) is located on west 8th street, between 5th and 6th avenues:
http://www.adorama.com/catalog.tpl?op=adorama_inside#Directions

Besides their brick and mortar stores in NYC, these happen to be two of the top-rated e-tailers of photo equipment.
http://www.resellerratings.com/store/B_H_Photo_Video_Pro_Audio
http://www.resellerratings.com/store/Adorama

[bruins]

Thank you.