<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> <title></title> </head> <body bgcolor="#ffffff" text="#000099"> I've never installed a DC on a grand on a truck, but I'm wondering if a mechanic's creeper (still sold in auto parts stores for the shadetree Saturday mechanic) would be beneficial? They're pretty cheap, they move around under the piano easily, they have a padded headrest... </body> </html>