best general Ratioless tracker

hi guys ..based on your experience :
What's the best ratioless tracker for general content and pretimes ?

Ncore,Polishsource,sceneFZ.... MY Opinion...

TorrentShack, PretoMe, PTN

For pretime: TsH, GFT. For general: FL, IPT, TL.

In my experience:

1. nCore (definitively the best general tracker in my opinion, amount of new torrents and retention of older stuff is amazing :D )

2. SceneFz (45.000 torrents, ~200 new torrents added on average daily)

3. BitLeechers (excellent for new stuff, on average ~750 new torrents are added every day, only downside in my opinion is lower retention of older torrents due smaller user base, ~7500 members, but that can change in the future :) )

4. PreToMe (45.000 torrents, ~200 torrents added daily)


I'm not a member of TsH and GFT but surly they are somewhere on the top :)

thanks guys ..i'll try to get ncore ..
Pretome and Torrentshake seem hard.