I was looking at these 8.8" LCD headrest for my 2003 Tahoe (Power Acoustik HDVD-9BG - http://www.amazon.com/Power-Acoustik-HDVD-9BG-Pre-Loaded-Headphones/dp/B001588JHM). Does anyone else have any comments on these or other good suggestions for drop in headrest with a good size screen and players that doesn't require a full day to install? TIA.