I have found the Coopers Mexican Cerveza to be quite good. Despite it being my first brew I wasn't expecting it. It turned out to be a crowd pleaser...

I always put limes in every serving though....
Every time I tell someone (who experienced brewing in the 80's) that I brew they, without fail, either start talking about explosions, bottle bombs or sometimes even diarrhoea! In fairness as BeerNut said, we have the internet now which wasn't available in the 80's. I had a big chat with one of my Aunt's recently and they used to brew ale and cider in the 80's. As they lived in Kilkenny some of their friends worked in glanbia (Avonmore back then) so had access to fermentation vessels, yeast propagators and lab technicians to advise. Despite all that they still had exploding bottles and diarrhoea from drinking too much yeast sediment.
The internet has really revolutionised home brewing as almost every possible problem, configuration, recipe, ingredients and equipment is available.