John Harvey at Specialtauto
http://www.specialtauto.com/
$10 apiece, plus something like $8 return shipping for the 6. Yes, got a full report back on spray pattern (good, fair, whatever). I did have on injector that he cautioned as just fair with half an umbrella spray pattern. Be sure to mark each of your injectors (I scribed onto the wrench surface each cyliner number). Either way, he'll put them all into a baggie and separate out any that may have an issue. Took just shy of two weeks after sending them off before I got them back. Drop him an email, he's curteous in responses.