No offense to Transmission user, I didn't get good speed of it in a g4 mini 1g ram machine , so I gave it up and use Tomato torrent which consumer almost same resource as transmission but offer fairly stable downloading rate instead.you sure about this? i can reach my max download speed of 1.2 mbits in transmission, azureus and utorrent. im pretty sure that most mac bittorrent trackers a very good and downloading from peers at good speeds. for the most part the main things a user looks for in a mac bittorrent client is the UI, the features, how it uses resources and if its intel, power pc or univeral binary.