Resident EE mobile fan boy (champion!) here checking in to see how you'll be enjoying the latest EE release. This will be my first time playing pst and i already have my android copy (and I may even get a steam copy like the other EE releases)!
How do you primarily plan on enjoying the new title?
If you are going to buy or use a combo of options 1-3 alone, just select the one you'll use most. (I realize that if it's on steam that you'll probably be able to play it on pc, mac and SteamOS. So that's why I'm mentioning it)
Edit 2: If you're going to be enjoying PS:T (non EE) AND DON'T PLAN ON BUYING the EE release, choose 6 (the last one) regardless of how you own it (digital or physical copy).
Edit 3: IF YOU OWN THE ORIGINAL VERSION AND PLAN ON BUYING an EE copy, vote on which one you'll be buying and playing.
Feel free to defend your platform of choice in an over the top (yet friendly) fashion!
Edit: oh dear! The last option is supposed to say "even the really big cockroach like in Fallout". I swear I proof read it like 3 times