An overall positive experience as we did get in. However very expensive and stressful experience worrying about tickets' authenticity.
If you really really want to get in to a sold out gig, and you have the cash to pay a premium for a resold ticket then get me in is a decent option that seems to work. I would buy your tickets as close to the date as possible though to save the months of worrying and anticipation as I did and I would also reel in your expectations and be open to the possibility your tickets may not be genuine. Fortunately we were lucky enough to have no problems, but I know of the many people who have been unlucky.