Thanks Gary and Chris,
Its great to finally see that a 10" newt is capturing good data with some more tweaking and fiddling i should be able to start getting some really high resolution out of it as the 40d + 10" is matched extremely well .98 sec of arc per pixel.
If only i had a EM400 or Titan mmmmm
but for now its the long haul savings for a cooled CCD because summer is coming
!