Are you getting them in the standard or custom wood finish? If you are going the wood route, I’d get the 60’s. The grills on the 80’s cover up too much speaker and if I was going through the expense of the wood option, I’d want to see it. Vain? Sure, but who doesn’t want a hot looking girlfriend.
If you’re just going the standard vinyl route, I’d suggest you get the 80’s. Only reason being, if you get the 60’s, you’ll be wondering ‘what if’ all the time.
Regardless of which one you get, you’ll be happy with both I’m sure.