Ike, it's NOT worth it! You will start to spend way more moolah than you would with a real phone, because atleast real phones give you free times & features. Like, I had one and I started putting $20 on it every other day
But now with a real phone, I can text for free & talk for free after 9/on weekends. So it's ALOT cheaper! And I'm pretty sure the girls won't dig on your Nokia brick or whatever shitty prepaid phone it is :P
-Chuck