I just received my Omega2. I started the search for these headers. If you do not want to wait for delivery from China I am pretty sure that these will work and they are much cheaper than the Samteks.

http://www.digikey.com/product-detail/en/hirose-electric-co-ltd/A3C-32DA-2DSA(71)/H10902-ND/1033030

Yes they are two row. Ignore the 2nd row. I'll probably order some and try them out.

I just received my Omega2. I started the search for these headers. If you do not want to wait for delivery from China I am pretty sure that these will work and they are much cheaper than the Samteks.

http://www.digikey.com/product-detail/en/hirose-electric-co-ltd/A3C-32DA-2DSA(71)/H10902-ND/1033030

Yes they are two row. Ignore the 2nd row. I'll probably order some and try them out.