that's a very bold question to ask sir... haha. no, as long as you go to a legit shop, they should be able to do it fine, just make sure that you tell them where you want them mounted so they don't screw up.as far as price range goes, all shops are soo different i can't even begin to talk about it
oh, and bring the techs a case of pbr, i guarantee they will put 300% the effort in