What do you guys think about ABS panels for package tray and door panels?

Cooll! Thanks for the replies, guys. I would love some pictures, if you would, please. What did you guys use for clips on the panels? I coooould make a hook to use the factory clips, but am interested in others' ideas. And how was the flexibility of getting the tray in there, zigs? Measure twice, cut once? :)

Always, measure three or for times. If you have the old stuff for a pattern use it. As far as mounting I put vynil apolstery on the inside, marked the factory clip holes and used factory clips. Seems like I'm always pulling the panels off. Its nice to be able to just snap them on and off.