@Yokel, bud I have now 3 recommendations:

1. Torviet to be moved 1 up level. Site is rich in content with all the latest encodes from HDB and has an awesome internal team release. Also, invites are in medium level (not easy to get)
2. UHDBits to be moved 1 up level. Same reason as above leaving the invite system which is easy. It has great request system and request gets uploaded very quickly, all torrents seeded through seed box.
3. M-Team for its growing popularity, does no where fit at level 4. I leave it to you to decide on this.

Few updates for UHDBits:

Maximum users: 5000
Enables users: 3910
Total torrents: 11,113