Will Apple release a Broadwell enabled MacBook Pro 13" soon?

I want to purchase my first Apple MacBook Pro in 13" retina. My issue is that I would be extremely angry at Apple and myself if I bought one today and then Apple releases the update a few months later. I am willing to wait for the latest Broadwell update but am not willing to wait until the fall for Skylake.. So given that Intel Broadwell CPU's are shipping today that would work perfectly in the MacBook Pro 13" Retina, does anyone have a realistic release date? The three CPU's that Apple could use today which use Iris 6100 graphics are the Core I7 5557U, Core I5 5287U, Core I5 5257U.

Do we have any confirmation that Apple will upgrade to Broadwell at all? Or if they will skip that platform in lieu of Skylake?

And if they do upgrade to Broadwell, would it happen before March 2015, April 2015?