Hi David,
I've played Toscana 4 times with the last round being a week ago. I'm a 15 handicap and we played the blue (members) tees each time I was there.
Conditioning: Easily a 10. Competition is tough between high-end desert courses and conditioning is one of the weapons used in the battle for members. The result is the not-one-blade-of-grass-out-of-place style of grooming.
Bunkers: As noted above, the fairway bunkers are tough. So tough that you just don't want to go there. There are tons of bunkers on the south course. There are so many on one of the closing holes (16 or 17) that I just started laughing the first time I played. Most of the bunkers are the can't see over the lip kind so if you find a fairway bunker it will cost you.
Greens: Uncomplicated, fast, very smooth, VERY firm and not much undulation. I find the greens a little too easy. They're almost 'resorty' but not quite. It's almost as if Jack was thinking that if you got past all those bunkers than here's your reward of an easy putt.
I shot a low round at Toscana last week (84 for a 15 handy) by:
1.) Good driving. I didn't hit one fairway trap by hitting over most of them.
2.) Hitting long on approaches to avoid the 10,000 traps in the front. In some cases I'd just chip back for a par attempt.
3.) I hit only one bunker and that was intentional.
If I were going to play a tourney there I would:
1.) Bring a friend, caddie, or stripper to hold a reflector at the back of various fairway bunkers while I zapped and recorded yardages from the tee. Jack uses some optical tricks with the sizes of his fairway bunkers. Several times I found myself on the tee trying to guess the distance to fly a trap.
2.) Practice bunker shots.
3.) I would guess a great putter will eat these greens up in your tourney so I'd practice there too.
Toscana should be congratulated for working with the SCGA to host this tourney. That's a very cool thing IMO.
There ya go... now your getting tournament advise from a high handicapper! Toscana will be a fair test. Good luck in your tournament!
Best,
Peter