Yes, I have an X11 although haven't used it for the last 2 years. Brilliant naked bike with Honda reliability.
It has a detuned Blackbird engine which pumps out around 135bhp and has huge torque It is certainly the most torquey four-in-line bike I have ever owned. I also have a Thunderarse with the exup valve and despite this, it is nowhere near as torquey as the X11.
It gets a bit strangled after 7k revs but keep going and it pulls well up to the red line.
Does about 32 mpg which ain't great.
I took my small screen off due to the buffeting and noise (have done the same on my MT01) as I find small screens rarely work.
This means that at 80+ one gets a strained neck but at least it acts as a licence saver.
Heavy and planted, it is great for fast road use (took it out on Mad Sunday at the IOM TT some years back and it didn't disgrace itself)
I would recommend this bike to anyone - absolutely brilliant and for a while in the late 90's early 2000's was the best naked around (in my view).
The electronic ignition works well with no "on/off" glitch you find on the later Fazer inection models. In fact it works so well, the choke is often not needed. Clutch rattles a lot but pull the clutch lever in on tickover and it stops.
Has linked brakes which don't bother me - Ground clearance not up to sports bike standards so expect to ground it when leaning enthusiastically.
People either hate its looks or love it. I love it.