i just took my 2d echo last tuesday and i can say its nothing...
all they do is jus put gel or some thingy at ur heart area and
they'll scan around using some device. there will be a
red/blue/black/white image on the monitor and the doctor will just
check to see if your heart has any abnormality. the doctor is
pretty good over there, so there's nth to worry about.
yes, i'm trying for pilot too, so our test should be the same.
and no worries, if u know you havent got any heart problems or hole
in ur heart, nothing megative should appear. =)