I have a 2008 Commander, Limited w/ 4.7L Hemi (semi-Hemi, according to some). I LOVE it! I think I am second owner. First owner purchased it from a dealer in Alaska and has taken good care of it. I bought it from a dealership in Colorado. They said the owner moved here from Alaska. Check of the VIN shows the same story. Has many nice creature comfort features; heated seats, fog lights, video disk player, Sirius radio, Boston speakers throughout. Loving it. Not having any performance issues. Commute about 100 miles RT, daily. Getting 17-18 mpg. I would like to replace? the oil idiot light and install an oil pressure sending unit and gauge. Much more useful of a tool for my driving delight. Not sure if that switch can be replaced with a pressure sender. Or if I will need to find an adapter fitting plate for the oil filter. I think I remember discussions of this from somewhere but, now that I want that info, it eludes me. Thanks in advance for any info at all.