Technofreak:
I must admit I don't have any experience with non agitator models, but we definitely don't see any unusual wear and tear on the clothes with our top loader F & P agitator model. I know in my case I get very good life out of my clothes. Our washing machine is well over 10 years old.
I wonder why our experiences are so different?
I've had an F&P top-loader model MW512, had it for about 12 years. The only repair I've had done is getting the control panel replaced (apparently it got fried somehow). I've never noticed any problems with clothes being ripped or damaged. I've been forced to use front-loaders when on holiday in the UK and I must say that I prefer top-loaders.