13g or smaller t3 is the way to go for what it sounds like you're looking for. street driven the 13g is a blast. i'm jumping up a little going w/ a smaller t3 for a little more top end, but still a lot of midrange. it depends on your goals. if you want a fun car street driven then go w/ the smaller turbo that flattens out and has no need to shift past 6k. if you want a redline screamer then go w/ a t3/t4.

recommendations for your posted goals:
13g
t3 42/48
t3 48/60