The doors have a "ooh look at me" factor, but otherwise I think it's crazy to spend that kind of money to change how your doors open. Think of all the performance mods you can do for +$5k.
Not to change the subject, but I want to comment about the "rice" term being used commonly on this forum. I'm asian-american, and I love my Mustang. When someone says that's "rice", I understand what they're saying, that it's a typical import modification that does little for performance, not done in good taste, etc. I try not to get offended, because I don't think anyone is intentionally trying to offend Asians, but it gets pretty old reading the "rice" connotation in posts to insult a vehicle or mod.
I love rice. I eat it every day. I love my car. I drive it every day. I love America. Try not to alienate the diversity that makes America the greatest country in the world.
When I see a Civic or Integra with tasteless mods, like a huge stupid-looking wing spoiler or clear taillights when the car still has plastic wheel covers, I say "That looks like @#$#". I make my point that I dislike what I'm seeing, without making a jab (intentional or not) at the driver's ethnicity. Sorry to get on a soap-box, just wanting to make a point.