After upgrading to General my first HF contact was on 1/24/15 with KB6UNC in Utah, USA. My 100th entity contact was on 2/12/17 with C31KC in Andorra.
Only a couple hundred to go 🙂
http://www.arrl.org/dxcc-general-program-faq
DX Code of Conduct http://www.dx-code.org
More about DXing from KE0OG