I'm going to have to agree with you completely, and go further. Between my brother, myself, and our closest fishing buddy we have about 60 new production reels. Mostly Shimano and Daiwa, but a few samples from Lew's and others. The only Quantums in the mix are several Monster 300s that we all use for swimbait reels. Regardless of the shade that's thrown at this reel online it's actually very nice, casts a mile, never seems to backlash, and is pretty smooth and tight. We have Tranx models up to the 400, so we're used to the good stuff. The fact that I use, or have fished with, all these reels doesn't make me an expert, but simply, perhaps, an informed end user.
I won't spend lots of time here posting a review about the Tour S3, but here's a taste. This reel is outstanding. I value most of my reels for some of the specific capabilities they have. If you pay attention, there are many nuances from reel to reel and how they perform differently when paired favorably on different rod/line mixes. I haven't had the time to rotate this reel onto all of the rods I expect to pair it with, but in the short term here's what I've observed:
The braking system is progressive, which means there's a window of adjustment before disaster. Some reels seem/feel like they're in safe zone, but you're actually one click away from disaster. That one click down on the dial and braking falls off a cliiff. Not so with this braking system. When your're close to the redline, especially on hard bomb casts, you'll get some mild fluffing at the apex of the cast, but it recovers consistently. The only other reel I have that mirrors this particular aspect nearly identically is the Daiwa Catalina, which is a Zillion variant and a freak long caster.
It's not a BFS reel as it has a 14 gram spool, but with standard bass lures from an actual 3/8oz and up it performs very well and predictably. Where this reel truly shines is in it's long casting ability. It's truly a monster in this regard. It's a spectacular long distance caster. In the engineering world you'll find many examples of machinery from different manufacturers that are built to do identical jobs. Occasionally certain samples within a given group stand out because they exhibit something truly special. In the course of industrial design sometimes a specific iteration, or just an aspect of a design, hits upon a "golden ratio". I don't know if Quantum set out to achieve this, or it happened accidentally, but it happened. In the engineering world I've witnessed first hand when the "latest" version of a design loses the magic of it's previous version. It's not unusual unfortunately. Hopefully they understand the "why" of how they found this mix and don't lose it when they're forced by market pressure or their own marketing department into releasing the S4.
If you're on the fence about grabbing one of these, or even a Smoke S3, while the 50% sale is in effect until tomorrow, don't be. There's lots more to say about this reel, and it's mostly very good. One more thing; I inquired about this reel once on this forum some time ago, but didn't get responses that inferred that it was out of the ordinary or special. I have a mind of my own and could've taken the plunge, but I didn't. What I'll say now that I have is that if I'd gotten this reel back then I'd have lots more of these now, even at full price, and alot less of the others. I realized this on the very first cast. Just like that.