So my car still is in the sourcing parts phase. Is there a rule of thumb timeframe after finalization...or before production that an option can be changed? I'm sure it varies depending on what you want to adjust. Let's say I've had a change of heart regarding color....and want switch. I confirmed my original color 3 weeks ago....am I SOL? I saw a black ms on the road yesterday...but hadn't seen one in real life before then....now I'm hooked. I called the sc today and the ownership guy put in the request and told me it shouldn't be a problem at all. I told him my hopes were sufficiently up...and he reiterated the change shouldn't be an issue. Happy day! Then my ds returned my email from earlier in the day...and stated he thought we were too late, but it wouldn't hurt to ask. Ugh...like a punch in the gut since I thought I was in clear. so...anyone else successfully make this change a few weeks after finalizing? I know this probably seems dumb.....I really want that change. edit....also I'm anticipating some spirited blowback from the forum on this issue.:smile: I understand the definition of 'finalize'. I also understand that not everyone can go changing things around all willy nilly after the button has been pressed. I'm just thinking the paint color may be more of an accommodating switch vs....say a charger...or something internal. Thanks to all for your kind responses.