newbie needs tomato advice

[Downinmyback]

This is my first year of growing heirloom tomatoes and i wanted to try a bi-colored tomatoes an i was wondering which was the best tasting. I am not worried about anything beside taste on this variety as i plan on having only two of these in my garden (only as a experiment).I plan on sending another seed order off in about a week time . and i need some advice quick

Thanks for the help.