My EXPEL Ultimate installation was finished up today. Initially I just wanted XPEL installed on the front but after seeing the excellent results on the front I decided to have the whole car done.
Best part was, the installer came out to my house to do all the work so I didn't have to drop my C7 off with anyone. The installers attention to detail was amazing and I'm very happy with the results. He even got under the car and did the underside (bottom) of the quarter panels, and the undersides of the front and rear bumpers (areas which are not normally covered with the standard XPEL computer generated patterns). I highly recommend Paint Defender, LLC.
http://www.paintdefender.com/
Material pricing can be found here:
https://www.xpel.com/products/paint_protection_kits.asp