I don’t think there are any 2012 in stock anywhere.
Iv got a 2010 514 & love it.
I dont know anything about the 2012s but the 314 colours look awesome.
2 of my mates are selling their zestys. 1 is a 514 size m
& the other is a 714 size s both 2010 though. S.Wales
If you are going to keep it for years, use it regulally and can justify the price get new. I got mine second hand for a great price and had no use