Instability, unintentional theft, filter bugs and inability to search for items by class aside, I like the initial features in the Black Lion Trading Company. I find the Top listings valuable. I ADORE that the game lets me know what the lowest selling price for items versus me looking myself. I LOVE that auctions don’t expire which gives you an opportunity to make a profit on even low margin items, ala EQ2. Praise be to the gods of Tyria! Another game gets it - finally.