I have no problem with this announcer, although I haven't heard of her before that Monday night game. There are very few competent announcers on TV anyway, and to me they are more of a background noise. Chris Collinsworth is one of the few worth listening (worth a Collins at least, if that makes any sense, probably not but I digress )
Anyway, different subject, being on the East coast I realized the best thing to do is to watch NFL Redzone, and while waiting for them to show images from Colts game I can listen to the radio broadcast on 1070 the fan with iTunes radio app. It has to be synchronized though, as somedy already said.