In reply to RockAngel:
> Looking for somewhere local to do a gait analysis as I run so running bear are quite near.
Gait analysis is almost exclusively used for nothing other than to make you buy shoes from the shop. Chances are you might be lucky and get someone who knows what they are looking at in terms of biomechanics but these are slim and you are more than likely going to get some chump who's been told to tell you your are over/under pronating without actually knowing what they are talking about.
Find a shop with a good selection of shoes, try some on (on the treadmill ideally) and buy the ones that are most comfortable.