Well i got literally a 4-5 min hole in the cloud, just enough time to power up and grab a quick 60 sec unguided sub.
the collimation is far from perfect or a level i would be happy with, but it's a step in the right direction.
When i get a clear night with at least an hour of clear sky, i'll continue tweaking the collimation until i get it right, but looking on the bright side, the stars dont look like comets any more.
http://cdn.astrobin.com/images/thumb..._watermark.jpg
Rich.