Here are some links to good sites with show dates on the East Coast and other scene news.

pahardcore.com A good resource for shows, cd reviews, and band information.
East Coast Hardcore Website Hardcore show listings
Cipher Great band from NYC
Strength For A Reason Good band from the Scranton/Wilkes-Barre area
Trustkill Records Official Trustkill Records site
Eulogy Records Official Eulogy Records site.
Lumber Jack Distro Find and buy any hardcore/punk cd online
Club Metropolis Great club in Wilkes-Barre
Drawn From Within MP3s DFW mp3s