well, I will give short ans:
1) may sound ok if you've not experienced anything better, much like back in the days any $10 earbuds sounds fantastic when we were a child
2) you need a sub and crossing them at >150hz, it means the placement of sub can't be as free as it's above where one can notice the localization of the sub, and when you add a sub with restricted placement and phase issues, what's the point to get a point source without crossover?? it just becomes a sub+mid-tweeter 2 way man
3) what I meant is not my personal preference of Genelec, what I mean is one can only experience so much, and each step one purchases a new level of stuffs, one would usually feel it's amazing and can't be better, until the better arrives, which is what we called bias and subjective here.
the LGK is deemed hot garbage is because it is touted as Giant killer which it isn't, and the finished pair is costing $1000, at that price it better not distort at NORMAL SPL, mind you, 86db @ 1m is not that high when frequency goes low, equal loudness curve told us you need a lot more going below mids and my problem is what it goes horrendous distort at 200-500hz, and modern music usually contains quite some bass notes, at those bass notes, with the lack of high pass filter in the LGK, it will distort at much lower SPL, so in a desktop, when you never know that is actually something called mid/upper bass, it could sound OK at best but not anything above say, a fostex PM0.4 costing similar to the base LGK kit.
Point source is always good but also difficult as ___ to properly implement, and can be done in some nice engineered coaxial.
Don't take everything literally! All speakers are a compromise, so you'll need to figure out which things are important to you, and based on that make decisions... so you: "have to pick your battles". Got it?
