I took off my Carbon Fiber stereo surround today to get a look at the A/C ducting because I am going to re-install the A/C and saw a hack job. The ducting on the bottom section is broken off. I figure if I re-install this that when I flip the A/C on it'll just blow all around the inside of the dash, and not out the duct. Is it hard to replace that portion?
Or am I going to have to rig up a duct made of...yep you guessed it, good ole quality duct tape.

Thoughts or suggestions?

Thanks,
Mitch