You should avoid Discount Club Backorders from DropCatch.com, like the plague. You are the very last in the queue of ever obtaining the domain. Full Price backorders will beat you. Affiliate backorders (like HugeDomains.com) will beat you. You might even be tipping off HugeDomains.com to also backorder the domain so they can get it at a discount. They will only work if you are the only bidder on the domain. Which can happen, but is unlikely.