I need a travel Partner for Northern Serengeti near the Mara River in Oct

I'm trying to find someone to share a 5 day Safari package at a new mobile camp in the Northern Serengeti called Wild Frontiers. The region it is located is the Lemai /Kogatende which is very close to the Mara River on the Tanzania side. I wish to see the migration as it crosses back from Kenya into Tanzania with possible river crossings and related croc kills. The cost per person is $2980 for a 5 night stay at WF including all game drives and fly in from Arusha. I would also like to do a 3 or 4 night visit to Tarangire/Crater and Manyara; I would be willing to go more budget on this part of the trip. My main objective is to find someone with interest in seeing the Northern most part of the Serengeti at the peak of the migration around the Mara River. See the 60 minutes piece on the great migration and the crossing of the Mara river for more information!