Share 'Heirloom Tomatoes'

I would appreciate some advice and direction about tomato growing. I have always been a proponent of letting a tomato plant act like a tomato plant. Specifically I have not been supe careful to sucker plants. Some support, trimming, and staking has always been my practice, but I do not mind letting the vines grow their own way. Should I do more? Also, I planted several new varieties of heirloom...