Send them over, I like polishing and sanding, its therapeutic...but I'm a little nuts some say. Since I'm unemployed right now, some spare time I have, motivation...depends.
Yours should polish up nicely, the parting line on the bottom will eat your wheels or tug the part when it catches. A little time with an orbital sander on that seam would blend it nicely. Or careful file and sandpaper work.
David