Hi all,
Trying to take your advice into consideration, I have reprocessed the data I got last week and tried to improve the result.
I tried to follow web instructions to create HDR's and failed miserably - Photoshop and other apps are sometimes too much for me to comprehend.
Anyway, here is my latest attempt. I have also altered the composition. 2 other nice little globs were in the frame but I had to crop one out due to aircraft trail in the lower right corner. Luckily, the one on the lower left remains. Hope you think its an improvement.
Edit: Just discovered how to get rid of the jet trails without cropping the shot so here is the (almost) full frame. Happier now.
2nd Edit: Yuk! I just saw what the resized image looks like on this site - must be the post processing showing up lots of junk in the resized image so please refer to the Astrobin version
here