Yeah, you have to take I before taking II otherwise I would be interested in the class focusing on MIG and TIG more.
Its at Middle Bucks Institute of Technology in Jamison, PA.
http://www.mbit.org
Welding I is offered Tuesdays 6-9pm for 10 weeks, or Wednesdays 6-9pm for 10 weeks, and the cost for either class is $375.
Welding II os offered Thursdays 6-9pm for 10 weeks and the cost for the class is $385.