TTK expansion

Ok, so this whole next expansion is becoming a bit of a joke! Don't get me wrong, I will 100% be purchasing TTK but which one... For the benefit of easy math less presume $80=£80 (painful to do as an FX Trader...) The way I see it (and I could be very wrong so please correct me to amend) is there are a few options. 1) £60 gets you the whole game from start to TTK (none of us will need this) 2) £80 Collector Edition (CE) - whole game, gets you strange coins. book, art plus emotes, shader, XP items 3) £80 Digital CE - whole game, emotes, shader, XP (not sure where/how you get the strange coin etc?) 4) £40 - just TTK expansion (sparrow, shader,emblem) 4a) £20 - emotes, XP items, shader etc Let me know what you think and any corrections. I can't work out the difference in CEs i.e hard to tell if I would get the coin etc in the digital version? C