Be aware that Colt isn't making this pistol (which is a .32 Model 1903, not a .380 Model 1908); they simply licensed another company so they could use Colt markings and the design. The pistol that's been shown on various Internet sites and at the recent SHOT Show was a genuine Colt that was Parkerized and marked with a U.S. Property stamp to represent what they proposed to make, not what they are actually making - at least at this time.
The supposed retail price for this version is $1,300 - and like the original General Officer's Model will not be engraved with any particular General's name. To do that they'd have to have the General's permission, or that of his estate.
For the proposed price or a bit more you could likely buy a like-new pistol that was made by Colt, not a licensed copy.