Bulk Email Marketing with High Inbox Rate

I'm looking for service provider that can deliver emails with at least 90% inbox rate (which means that 90% of emails sent get's into Inbox, not Spam) From the single campaigns point of view it means that open rate should be around 30-20% and click rate 5%. If you're not sure will you reach my demands don't bid! If you can assure constant high delivery you can ask good price for it. I will be sending around 500K emails per month. Please enter price for 10'000 emails. We will make a test sending with 10'000 valid emails (50 of these will be monitored) You will get paid accourding to how many of them reach Inbox, so if 25 of 50 end up in spam or are not delivered you will get 50%, if only 10 end up in Inbox you will get 20%. If 45 emails or more end up in Inbox, I will pay you full price and will start doing business with you. Also I will not pay you in advance, but after the sending is done, so don't request Milestone in advance. A good professional is hard to find, so be sure that I will definately work with you for a long time if you will prove you're worth it! If don't accept these conditions don't bid.