My take would be that if you wanted the best HSS strat there is, it's pretty likely a Suhr. All the things worth being kept traditional checked, modernized where it's a great idea. Their noiseless single coil system is so much better than anything else on the market, it's almost bizarre nobody else does it that way (yeah, there's the Illitch, but it's only as good as Suhr's previous generation).
But they're tough to try out and should you not be happy with the features of any stocked model, waiting time is endless. Needless to say, they're quite expensive as well (too expensive for me, unfortunately).
Personally, while I have been looking at some Ibanez Premium (cheaper than the Prestiges but IMO pretty much as good) at first, I ended up with a very affordable indonesian Schecter Nick Johnston. Yes, I changed the vibrato (but I'm a complete vibrato nut) and I also slapped 2 Fender Noiseless into the neck and middle position. These are older noiselss pickups and they're not sounding like single coils (which I like for driven tones, for cleans it's rather so-so-ish). Might get a newer set one day. However, if I wasn't using it for live, I would've kept the single coils.
Anyhow, I'm quite satisfied with that guitar and it's pretty much my #1 these days.
Fwiw, the Yamaha Pacifica 612 II are surprisingly great HSS strats, too. They don't look too much like a strat, though - but IMO it's for good ressons, ergonomically they're excellent.