Should I get the LG Incite or the Samsung Eternity for AT&T?

For me, because I am renewing the contract, so the phones are the same price. For me, the Incite is slower, but it has wifi, whereas the Eternity does not have wifi but is faster and better looking. I already have a PDA with windows mobile so I don't know whether i need another one with it as it will be more repetative.