A little later this month I will be doing the PS3 to PS4 transfer!  Who has already done this and what should I expect?  Other than amazing graphics :P  

I already know I won't be able to log in with my PS3 anymore, and I should be able to play on the Vita?

Will I have to redo all my hotbars??? D:

I believe there is no way to transfer hotbars from PS3->PS4 so that should be fun :D

Alright, this is my first time posting. I hope I'm doing it correctly. Anyways, there seems to be a way to transfer your user data from PS3 to PS4. If you go to this link http://na.finalfantasyxiv.com/lodestone/topics/detail/da26082eae70afdb860ec8fb61f3f989a073f4ee, it will guide you through it. Additionally, you can also go http://blog.us.playstation.com/2014/04/11/final-fantasy-xiv-upgrade-from-ps3-to-ps4/ to see what is involved to upgrade your FFXIV PS3 account to PS4.

Thanks Dak. According to that post it will only transfer over the cross hotbars, does that mean class-specific will stay the same or is it calling all hotbars "cross hotbars" you think? I didn't even think about losing all my macros... I am definitely going to have to be careful about this!

Cross hotbars refers to the controller hotbars for each class. So those plus macros, gear sets, and keybinds will transfer over. I believe your system settings will not be transferred over though, but that shouldn't matter too much.

Okay sweet! It's going to be so nice not to have to set those up again, but I'd better take some pics just incase and I don't want to have to reset all that up!!

Expect the following: Amazing Graphic upgrade, Decreased Load Times, Decreased finger pointing as a PS3 player in raids *seen some of this, which is uncool :(*, Able to do Hunts due to load times. 

Hope it was awesome!