Thanks Glen for the heads up.
I missed reading that article and your post inspired me to go back and have a look.
I thought it a good review (not that I'm technically qualified) but in that it inspired me to get back out with scope and just have a look.
I think some of us just need that kick in the pants to keep the enthusiasm alive sometimes...(IMHO)
Guess I'm getting old and cranky and sky deprived.
Cheers Buddy