what makes you dissappointed Nexus?
I guess I expected too much?
I'm an avionics nut and the Citation X offers very limited capabilites, compared to it's real life counterpart.
The CRT's are not that crisp (hard to read them) and the FMS is not up to par with the top of the league.
I'm not saying it's a bad product, but it cannot compete with PMDG and Flight 1's ATR in terms of complexity and realism, I mean the Citation X COULD be awesome if Eaglesoft really wanted it to be a ultra realistic product, but from my understanding they took away many features deliberatly

The aircraft looks great, but it's mostly all flash and no dash -which is something I do not like.
Though I knew this already, but I had no bizjet in my hangar, and this one is the best available :)
It gets 3.5/5 from me :D