Can you use verizon iphone 5 on straight talk?

Hey
Im currently using iphone 4 factory unlocked on straight talk i used it in tmobile before i have a option to buy a verizon galaxy s3 or verizon iphone 5 i want to use woth straight talk whoch one is possible to work please help im getting for 500 each so i dont know what to buy
Please help

The Verizon iPhone 5 comes unlocked out of the box, a Verizon representative confirmed with CNET today.

Reports have been trickling out over the last 24 hours or so saying that Verizon's iPhone 5 can used on AT&T's network.

A Verizon representative confirmed that it is "GSM unlocked" -- and that the iPhone is unlocked out of the box.
But:

http://www.duglin.net/2012/09/how-to-use-straight-talk-with-iphone-5.html

Good luck