Simply one of the best mountains I've ever seen.
It's true it has some insane lines, and if you have it in you to hike and ski 'em you'll love it. If you like to watch others than you'll love it. Most of the sickest lines are visible from the lifts!
There's plenty of intermediate terrain, for those not so bold. But, don't come to Squaw for the "blues", come for the "blacks"!