Sometimes I forget that I take advantage of the fact that I know all the local websites for foreigners (expats).  For anyone, however, who stumbles over this site looking for more info regarding the local area (P/Busan, Ulsan, etc.), here are a couple to start off your research:

Expat websites:

• Pusan Web http://www.pusanweb.com
• Ulsan's Pear (good offline publication, as well) http://www.ulsanpear.biz

As soon as I figure out how to post these on to the side, I'll put these there.