UA and CO repaint fix

Hi. Would anyone be willing to replace the "Lufthansa gray" on all of the United and Continental repaints with a more accurate gray?The RGB values for the replacement gray are:- R: 221 G: 219 B: 209The areas that need to be repainted are:- Bottom half of the fuselage (except for the chrome area)- Top and bottom of both wings- Top and bottom of both horizontal stabilizers- All six flap fairings- Lower portion of both winglets- Both of the engine nacelles and pylonsI would try to do this myself, but I do not have the financial resources for the required software, so I would greatly appreciate it if someone would do this for me. Thanks!Ken