Hello Bryant,
I'm not sure if anyone 's done that yet, but I did have the point on my fretless cut off some years back (although that was not exactly a standard body); I did ask Mica some time ago if changing a point into an omega would be possible. As I recall the answer was yes, but with some caveats.
Much depends on the specific instrument; series instruments would be the hardest because usually on standard point models there is a backplate for the batteries right where the omega would be. A standard point Mark King or any other non-series model would be easier, although it would still be expensive; the bass would have to stripped and refinished ( that alone runs 1150$); to that you 'd have to add the labor for carving out the omega.
On a series instrument you ' d likely have to rout a new cavity, unless you were willing to use the five-pin jack exclusively, so you could give up the battery cavity. Plus the old cavity would have to be fixed to fill up the holes in a way that looks good.
Valentino