THe best way to make sure that u line them up correctly after they are painted is to lay down a side and bottom border of blue painter's tape on ur car BEFORE u take off them emblems. this way they will be exactly in the same place but alot better looking in black!
Edit: it depends what color you want, if you like the flat black then use the plastidip. If another color is desired taking them off isn't too bad, its getting them back on that kinda sucks. if you try the 3m tape it is a PITA i would reccomend the 3M decal glue. (much easier) i just did this too but went for the black pearl, I think it is recommended to use an adhesive promoter too as a primer and it will get the paint to stick a lot better. I just picked some up at auto zone. but year there are all kinds of options out there though! i love the turn out. fricken sweet! here is my post
http://www.toyota-4runner.org/3rd-gen-t4rs/73415-my-black-pearl-attempt-w-pics.html
The back plate came out nice as well! How do you think Plasti Dip would hold up on the black plastic SR5 fender flares? I'm thinking of tackling my emblems, back plate and flares with this stuff for the weekend.
Can i put leave the emblems on, put some blue painter's tape, and spray away?
how would u get into all the small crevices of the emblem so that u dont get paint in there?
That 3m decal glue is awfully stringy and messy. I hated it. I'm sure there are other options out there but I will personally stay away from it the next time.
From what I've seen around the interwebs, I think the OEM emblems are black sand pearl. Toyota's paint code for it is 209.
I think I was going to try this out....
Amazon.com: Scion/Toyota Black Sand Pearl Auto Spray Paint - 202 (2000-2010): Automotive
You dont even have to remove the emblems from the vehicle when you Plasti-Dip.
Just mask off the area with a rectangle. And spray. The Plasti-dip will come right off the paint, but stay on the emblem. People have been doing this for quite a while. You can even Plasti-Dip Wheels!
I just did the emblems on my Lexus IS350.
See here: DIY: Plastidip Emblems 101