Which Battery is Best?

I have had a discussion with several friends regarding batteries in their MB cars. As with anything else, there are different opinions. Should I stick with an MB battery, or go with something like an Interstate, etc. for my next change?

Thanks. I am a new member and I've learned more about cars in general from this site in the past two weeks than I have learned from everywhere else over the past 35 years. I highly respect your opinions.

jack wiles