Night solo XC?

A question to the group. Do you normally fly many night solo cross
country flights? I have been going out to the local airport every couple
months to do some night flying, but it's usually solo just around the patch
to get night current so I can carry a passenger at night. The few times that
I have done cross countries at night, I either have a passenger (usually
pilot rated too) or an instructor (during training a few years ago).

I was going to do a short night XC a couple weeks ago and took off, got
about 10 miles out and didn't 'feel' right so I returned to the pattern. It
was probably just me, but it seemed like some strange noises from the plane
that I don't notice during day flight. If I have a passenger, I'm not as
concerned about flying XC at night. All of my night flights have been when
there is close to a full moon so visibility isn't a factor.

-Greg B.