I can't say i'd move to the new Vantage unless they make something >600bhp for it, and tbh having driven the DB11 V12 for around 1500 miles, they'd have to make that engine a bit more exciting before shoehorning it in to make it suit the Vantage 'sportscar' ethos.
It is my understanding there is an Aston competitor to the McLaren 720s/Ferrari 488 series coming in 2020ish, so i'll likely hold out for that.
V12 Vantage S - Hammerhead Silver, Manual, Lightweight Wheels, Exterior Carbon++, Carbon Buckets, AMR Performance Pack.
M135i LCI - ZF8, White, HK Audio, Adaptive
GONE Z4 M Coupe, Imola, CSLs
GONE C63 AMG, Black, Performance Pack+, LSD, HK