I went dow and test drove a new 20FX/250 SHO this morning and here are my initial opinions on the boat...
Visually the boat was outstanding.. Fit, trim, finish and all. The SHO in no way looked like a giant on the back either. My only comment otherwise would be that from sitting in the driver seat for some reason it seemed visually shorter than my ZX of the same size... I'm sure it's just an optical illusion - but I noticed it right off the bat. This boat performed incredible. With two guys and full tanks we easily hit 77 and the guys were getting 80 alone in the morning. No doubt with some tweaking it truly is an 80+ mph boat. What was truly amazing was the holeshot but what got my attention even more was how fast we hit top speed. I'm not kidding when I tell you it was half the time I'm used to. Once you were on plane (which was nearly instant) you had to "race" the trim to catch up to the boat. You could feel just how hard the energy was driving the transom out of the water. It almost felt like the rear of the boat was jumping higher than the bow initially. That's why you needed to be on the trim ASAP..
Overall - excellent. The FX 20 - or 21 is for sure the only new boat I'd consider. Oh - and out the door cost was $57 - $59k