I am new to the site and doing a lot of work on my 99 Suburban (only 89K miles) and want to install an aftermarket HU. With a 1.5 DIN, I am looking at a Pioneer AVH-P6300BT (pop up screen) or DEH-80PRS. Have also considered a Kenwood Excelon KDC X996. I would appreciate any insight that anyone can provide on any or all of these units. Would also like to hear from anyone whether it is possible to squeeze a 2 DIN unit into the dash. Thanks.