I prefer tiling, as i can see the action, helps me keep more notes etc.
But i've had to switch to Stacking, due to strain on my eyes, and the fact i probably need some sort of glasses.
I prefer keeping a nice even stack(google, "the perfect stack" should be something about making perfect stacks on pokerstars
), so i don't have to move my mouse around all the time. But yeah, your on the right track, for those of you who tilt easily, stacking is a great way to not focus on the result of your decision. I do find when you stack you need software like Table ninja, because the tables pop up over the top of each other easily.
And also, if you dream of mass multitabling, and you find yourself looking at how a hand plays out, you will time out a lot! another advantage of stacking. And lastly, with the notes system on both tilt and stars, you can actually review hands at a later date, and just input them straight into notes at stars, so your not missing out on that aspect either.