Another happy V105 user here....
Went from stock primacy tyres on the OEM wheels to some Yokohama V105 in 225/40-18 on my new wheels and haven't looked back and I am on my 3rd set of V105 now
Can still swing the back out if you provoke it, takes a little more effort but the way the tyres behave is so much better. The breakaway is very progressive and gives you a lot more trust in what the car will do. The primacy was more grip followed by VERY sideways all or nothing. These are much more predictable and therefore fun
Was tempted to jump on the Michelin PS4 bandwagon last time I needed new rubber but decided "if it aint broke don't fix it" and just got another set.