Well I hate the auction house aspect of trading. A lot of fun in trading for me whether it sounds lame or not is that there is a social aspect of spreading around gear with all your friends playing the game and trying to deduce the worth of items yourself. For some people who aren’t as die hard about progressing as fast as possible, since other classes items also drop for you in loot tables with free trading I won’t necessarily flip items for the best value. I will just toss someone something really good to get something that works better for me and makes it worth it and I enjoy screwing around with it like that.