so many people for what ever reason buy the phone locked knowing they wont be able to use their sim card and have to have to rely on devs.. this is the first and biggest mistake, in 2007 when the iphone was locked to one carrier anywhere you bought it i had to rely on devs because it was not available in my country on any sim and still to this day is not available, so its sim free or nothing at all...and the devs would always delive unlock/jb with in the week, but seing how it is now i would never do that. even waiting a week was too much for me..
it may cost a lot more but at least you will have a phone you can use, or at least buy it locked to a carrier you use then its the same price still.