When watching Munto should I watch the two OVAs at all or should I just watch the TV series? Do I miss anything by ignoring one over the other or should I just watch both versions?
Watch whatever the fuck you want.
If you don't like what you're watching, you should stop watching it.
If you like it but stop watching you are a fucking dumbass.
I was under the impression that the TV show was a remake of the two OVAs so I wanted to know if I should waste my time watching them
The TV is a remake and extension. And generally speaking not very well received.
Watch the 2 OVAs and then the movie.
The TV series is the OVA + movie mashed together with some horrible digital filters.