I have been loving the NGX so far but when I start to get to high altitudes with her my thrust will start skipping around. It will say its going 270 knots then skip down to 245 knots in a instant! That makes the A/P correct for this by making my climb very long and painful. This is also happening in cruise and it makes the throttles do a lot of extra work! Anyone else having this problem? A solution would be excellent! Thanks, Ryan Merriam US Airways Virtual Airlines