I just posted some pictures of my intercooler setup on the link jdmdikk just put up. Page 40.
My intercooler was a bit large you could say. 30"x7.5x3" with a 2.75 in/outlet with reducing couplers and a CXracing 2.5" intercooler pipe kit. I paid $150 for just the intercooler and $80 for the pipes, turboXS rfl BOV, and pieces from my 99 protege CAI kit.