QUOTE(daiboken @ Apr 12 2010, 11:28 AM)
@harddisk - not painting yet..my skil not up to the level duwan paint else spoil my kit..damn preciouss.. lol.
what i do now is use a gundam cutter, then use penknife to remove the extra, the use a small file to file, but filing mkes the color go off..lighter. u know what i mean. so now puzzleing how to reduce these marks. can gundam markers cover these marks?
@ur4m3shi - no la, she was busy doing stuff dat day and i went in with my gf. she only poisoned me while she doin things with her loud voice

lucky my gf okayed d purchase....

If you are not gonna paint it, it's better to avoid filing, no matter how difficult it is to shave it off. Just try to shave off with knife if possible, then remember your fingernail. Scratch the cut marks with fingernail.

Aside from that, if we apply car polish technique to gunpla, it might works. But I haven't really try this. Maybe someday.
I guess, start with polishing compound on the filed area. Then wax it a little and let it cure for a bit. Then buff it off? If this is too troublesome. have you ever though of wiping the filed area with damp cloth or tissue? Sorta wash away those plastic powder that lodged on the area, which made the area looked "lighter in colour"?
I'll try on the runners and let you know if it works that way. lol
Remember, DON'T file if you not gonna paint it. It tends to leave tiny deep scratches on the surrounding area after you filed it.
It's nice to have a gf that supports your hobby.