Torrenting

So, can /comp/ tell me, without breaking into trolling wars, the pros and cons of different torrenting programs are. I used to use Azureus, but it would eat up my resources, so I started using uTorrent, but I heard that it's full of spyware and limits download speed based on upload speed or something like that. What are the patrons of /comp/ using?

OP here. Thanks for clearing things up.

If the search bar is the only "adware" on the program, that's fine. I don't use it anyway, since any torrent program eats up my shitty internet bandwidth (thus making using a browswer practically useless)

I'll probably stick with utorrent unless someone can name some awesome stuff in Azureus I'm missing.