I'm willing to sell my
![Apple :apple: :apple:](https://forums.macrumors.com/mrimages/appleblack.png)
branded PCIe Thunderbolt expansion card for just 500 bucks.
I think I can start profiting on this.
In all honesty, if you have a cMP, there should be little to no need for thunderbolt technology since you have readily available PCIe expansion slots. USB3/eSata are good external drive options if you need speed.