Where is this Verizon SIM you speak of? Also if you'd do any googling at all you'd realize that Verizon uses CDMA. iPhone uses GSM, like the rest of the world. Therefore, iPhone will not work on Verizon at all with the current hardware. It's not possible. Period. End of Story.
All I wanted to know was if a Verizon SIM card from the BlackBerry Storm (I know it has a SIM card in it) would work in a unlocked iPhone. I know that they use different networks. (GSM/CDMA) I know that you can use the BlackBerry Storm on T-Mobile.