712 U Driving Iron Release Date

Good afternoon, 

I am going down to Kings Acre National Fitting centre on the 14th of May for a fitting and I was wondering if the 712 U driving iron will be available for fitting that day? I see it is being released the day after, however I am enquiring if it will be available before?

I am quite keen to try a couple out to replace my hybrid 2 iron I use now. 

Thanks again,

David Smith