Bun and Andre are usually the ones that get thrown out there by there fellow peers as the better i.e. more lyrical half of their respective legendary duos, but in actuality you could say they're just two rapping ass nikkas... Both Big Boi and Pimp are more grounded into whats actually going on in the street with their narratives and are more likely to drop jewels in their music anybody could pick up and run with, but their not as artistic and creative as their groupmates, I hate when hip-hop purists try to shyt on one to big up the other...