Just a quick note that I will be speaking on PHP 5.4/5.5 at SunshinePHP in Miami, FL next month (week).
The talk will be an updated-for-PHP-5.5 version of my popular PHP 5.4: The New Bits talk. Given the much smaller amount of changes in 5.5, I will probably continue to cover some of the 5.4 changes also.
If you’re in the area, give me a shout and be sure to say Hi!