Group Buy Truck Tent?

I was looking at options for truck tents for my truck that has a camper shell and I found this:

http://www.campmor.com/outdoor/gear/Product___20746

They have mid-size truck version and a full size truck version: http://www.campmor.com/outdoor/gear/Product___20745

I contacted the company who makes them and we would need an order of six to  get a discount. Campmor has them for 129.99, with a group buy we could get them for around $85. Please let me know if anybody is interested. It gets really great reviews.