11th of April - 17th: Multisig
18th - 24th: Client for hardcore users (I don't like bells and whistles that eat 100% of CPU)
25th - 30th: Testing of the whole Iota functionality
1st of May: Holiday
2nd of May: Release of beta version

This is my personal schedule that is not coordinated with the Foundation that (maybe) planned Grand opening with fireworks and barely dressed girls serving cocktails.