Not sure where I read it (somewhere on here I think), but wasn't there also some sort of evidence having to do with taking creatine before bed? Something about possibly elevating GH levels.
I admit to being pretty ignorant on the topic, I just jumped on it because it was substantially easier for me to remember to consistently take it. Even if what I'm remembering is totally bs I'll probably stick with it just for that reason, just to make sure I actually get the creatine in me. It'd be nice to know if I'm getting any extra benefit or not though.