Help Making a Decision Please?

ok so its like this...i'm getting a new phone, and i can't decide between the LG TU720 Shine or LG KE970 Shine OR LG Vu OR LG Vantage!! I like how all of them look so now I just have to make a decision by comparing on the functions. Also, the LG Shines are the only ones with video-calling (a camera at the front and another at the back!), but the LG Vu and LG Vantage are touchscreen! TOO MANY CHOICES!!! HELP PLEASE!! =) thx!!