What cingular/at&t phone should i get?

i'm updating to unlimited texting, i won't have internet though so getting a blackberry without internet has no point and the same with the black jack 2 and if a blackberry..which one?? what else is there that you don't have to pay extra for..the pan tech duo? lg vu? moto q..sadly with cingular there are no good just texting phones..theres only good pda's..any advice/help/answers would be appreciated.thank youu