TCR no doubt. also look at any deals on 2015 Super Six Evo, even the base (shimano 105) model had a great sub 1kg frame with an excellent performance and a full carbon fibre fork
a high quality frame is a sensible base to create a great bicycle on, as you wear out original components and upgrade, or have spare money to change parts
a cheap frame will always be a cheap frame, there is a really noticeable difference in ride quality between high quality carbon fibre and cheap carbon fibre
I’d rather have a good aluminium alloy frame than a cheap carbon fibre frame