From what I'm reading, you should be due soon.  I am sure that the "days to win" is not cut in stone, right?  I like the analogy that it's like printing bingo cards.  The more bingo cards you print, the better your odds of winning.  And I'm guessing, that the math probably works out over the long term, so if it says every 15 days you should win, you could hit three blocks back to back on day 45 and that 15 days to win still holds true, does that make sense? 

At 60TB you've got the biggest farm of anybody I've talked to, sure would appreciate your feedback if/when you do win a block.  It would be curious to see how that looks.

Also, again as I understand it, it's not about having the drive space - I think you have to have that much plotting done.  So it's not like saying 60TB of space, we need to say 60TB of "plotted" space.  And from what I've read, it seems some people don't seem to understand that.  But that's my take on it. 

Following this one with great curiosity.