1.Iptorrents - many torrents & freeleech
2.Filelist - many torrents & seeders & goodspeed & freeleech
3.Torrentday - good speeds & seeders & some freeleech
4.Torrentleech - many torrents but no freeleech
5.Sceneacces - if you have some of the above you dont need scc.

thats just my opinion.