Which gaming keyboard suites me?

Recently bought a gaming PC and for Christmas I'm going to buy a new gaming keyboard to go with it. However, I can't currently find one that suites my needs. First of all, it must have cherry mx blue switches. Second, it has to have backlighting that is customisable. Finally, and this isn't 100% necessary but macro keys would be ideal. So far the razer blackwidow ultimate 2013 looks good. Althought the backlighting is not customisable. Thanks, Danny