Here you go dude... Just did mine...

http://youtube.com/user/ccdguy

Sounds awesome, and the install took under 1 hour at my buddy's Midas shop. He cut out the bumper using a template from Pypes. No problems, sounds great, and does really open up at high RPM range....

 

I installed the Pypes true dual exhaust and just used a dremel tool to both cut and trim. The plastic bumper doesnt give a whole lotta resistence.