I have Headshot for CC3 and I'm REALLY tempted to buy CC4. I downloaded the trial of CC4 and all the add-ons I got worked out of the box except for Headshot and the iRay render plugin. I got all the morphs from Headshot, but the plugin, itself, wasn't installed. If I upgrade to CC4/iC8 are they also going to update or am I going to have to purchase them again?

TIA!

-M