610M is my best to date with ~3T. That was running on a local CKPool node. I bounce back and forth between solo.ckpool.org and my local node to see if there is any difference.

Finding a block is "luck", or more correctly it is chance.  By increasing your hash power your are increasing your luck, i.e. increasing your chance of finding a block.

seems to run awesome now thx

Been a while since the last block was found. Pool hashrate has dropped though from a few weeks ago when it was crazy 1Ph or so...

Be very careful renting hash at MRR. I tried to rent 900 ths and at the most I got 400 ths.  They did refund some of my rental.

All I wanted was 900ths pointed at this pool at this point I have no clue what I paid for and what I received.   

I hate it when I feel like I nave been scammend.

They are going to wait until the other rental is finished to refund missing hash.

I now have to switch rental to KANO.IS so I have a proof of added hash.

Another lucky winner (awaiting confirm)
https://blockchain.info/block/00000000000000000aafb4ea7f573f9684e8eba6b429b8cfebecb26546a7f7f0
edit: confirmed

edit2: seems the winner had about 43.5THs pointed at solo

Congrats!  It's been a while since last block, it's kind of comforting. 

Congrats! How long did you have them pointed here before finding the block?

nice about ½ the time it should have taken.  (did math in my head could be far off)