I've driven the 458 too and it's a very nice thing. But I find these type of sports cars are too loud (in shape, not volume) for me, I prefer the more subtle. Perhaps a dark grey one. I'd have a Huracan over it though, also dark grey. I just prefer it. I don't like McLarens (shock horror, you say) particularly. They're just too clinical. Where's the soul? I get them, and I fully understand why people like them, just not for me.
Of all the Ferrari's, I'd have the FF thanks. But then you wouldn't need the sensible GTS.
I'd also consider a 911 GT2 or GT3 Clubsport. They are amazing drives and hold value so so well.