Gosh, as usual I am lost in a maze of advertisement!

Which phones, for economical and quality service, should I buy?
The Trac or the Net10 phones? I need two phones...don't need over 75/100 minutes for each for over a month's use.

Which "simple" phone to buy and the price range please?

Don't need the fancy stuff but would be interested in long term if cheaper and more minutes.
Any quality issues with these phones or other unforeseen probs.?

Thank you for any sound advice.

My cell bill through ATT is $70 for two phones. I "think" I can cut that in half?