I've used Silvermoon City as well. No one ever bothers me there. If you want to see your solo performance on recount, go out of the way to SMC. If I feel lazy and use the ones in Org (next to my hunter's trainer) there will inevitably be debuffs of all kinds on the dummy from every other person walking by who chimes in. This is useful! If you want to see a little more realistic view of yourself in a raid situation, grab a few friends and kill the dummy together. The more the merrier for that purpose. Buff each other up and whack the dummy together to see some raid synergy.