Newbie requests info Rotorway

Hi,

I am brand new here, and have always been fascinated with helicopter
flying. I have only been in a helicopter once. I have been reading the
info on the Rotorway website, and I have been pretty impressed. What I
am looking for is an (relatively) inexpensive, yet safe and (relatively)
up to date way to learn to fly a helicopter. Anyone have any personal
experience with Rotorway, good or bad?

Also, what does TBO stand for? It seems like it has something to do
with maintenance.

Thanks