Good Premium Backlink Indexing Service?

Hey guys

I was wandering what are your favorite premium backlink indexing service nowadays? I used Nuclear Link Indexer, and it's not really working out from me.

Note : Premium backlink indexing, not crawling service. I've also have Lindexed and Indexification, not fast enough to pick up my backlinks (Tier 1, contextual links)

Thanks,

Monty

my fav is linp pipeline, i made its review lately - http://blackhatpwnage.com/link-pipeline-review-and-discount-the-best-backlinks-indexing-system/