Brian
I have a Lancair 235/320.
Henning asked if the one you were looking at has the larger tail. While I have never flown the larger tail version, I can say my small tail lacks the elevator authority to hold the nose off once the mains touch. This means you need to fly it on to the runway with minimal descent rate.
It is not uncontrollable. I do feel rusty if I go for over a month between flying it though and I have 800 hours in mine. It is safe with competent transition training. However, if the motor quits, the plane will be much less forgiving than most small craft though as it likes long runways on a good day (the lancair instructor taught me to cross numbers at 90 kts).
If you do not mind a tight cabin with small useful load, it rewards you for those compromises with 180-200 kts at 6.5-8 gph cruise at altitude, and very responsive handling. I took a friend for a ride in mine who has single, multi, commercial, cfi, instrument, seaplane, 1500 hours, etc and upon takeoff as we cleared the trees at the end of the runway he exclaimed "Man, this is like a racecar for one!" His comment describes this plane.
Best go find one and get a ride.