Tom,
Blackhawk, in Edmonton, is only 6,700 yards from the back tees. It's a quirkier, shorter layout by modern standards. That's simply what the property gave Whitman. So, it is what it is.
The Cabot Links property's a bit more spacious, allowing for the inclusion of some interesting back tees at some of the long holes that could inflate the total yardage on the card, but not tell the whole story per se. In other words, there will definitely be some interesting short holes there, too.
With the ball traveling so far for long-hitting low-handicap golfers, it's become apparent that one of Blackhawk's (deficiencies) are the par 5s. Don't get me wrong, they're interesting holes, where the challenge and interest presented in and around the greens makes up for a possible lack of length for some players. But two in particular - #4 and #11 - play quite a bit shorter than I know Rod anticipated.
If it was possible - and my decision - I wouldn't hesitate to add new back tees at all four par 5s at Blackhawk, which might inflate the total yardage on the card, but again, not tell the whole story. Interesting short holes - like #1, #6, #9, #10 and #16 - would still be there.
You should see Sagebrush... everyone involved with the Sagebrush project wants a more unconventional, quirky, sporty-type layout. But we're dealing with 350 acres. And we know Zokol's buddies - Weir, Ames, Price... - will be visiting from time to time. As staked out, the course could stretch to 7,600 yards!
I don't think the course will measure that long in the end, but there are some long holes that we want to be long from the "Zokol tees". That additional yardage, at those long holes, will inevitably result in the longest course (according to the scorecard) Rod Whitman has designed and built.
But, that's not to say it won't be somewhat unconventional, quirky and sporty too. I think a golf course needs some long holes. And those are getting tougher and tougher to create, as you know, without putting in some REAL back tees!