Glasgow Cathedral

From Glencoe to Glasgow , quite a meander even for me!

Today I decided to have another go at a shot I did in December. The light was too harsh in the Cathedral that day and , as it seemed to be a dull day here I got the bus ( aren't bus passes wonderful! ) to Glasgow . As luck would have it the day got better and was quite bright by the time I reached the cathedral . However I gave it a go . and this is one of the shots I got.

Can't get the verticals quite right so it won't straighten. Will have to go back and get the tripod in exactly the right spot and set at exactly the right height for me. I think that's the problem, any advice will be really welcome.