Why would he leave Tech for Washington? That seems like a step down.
If I'm Leach........ (which would be hilarious)
I look at my current situation in the South. You have two behemeaths in UT & OU that will always outspend, outrecruit, and outtradition you. (I may have made that last word up).
Then you have OSU pouring boat loads of $ into its program. Thanks T.Boone. The competition is just getting steeper. That doesn't even mention the former titan A&M that does have the ability to spend and recruit. This is as tough a 6 team gauntlet in the NCAA as there is.
I may be wrong, but I think Tech has climbed to the highest point of it's figurative football mountain. Standing toe to toe with OU/Texas was about as much as they can ever ask for. I don't see them being able to sustain this year in and year out.
Leach may see the Pac 10 as another adventure (in a pirate sense). He may also be bored with going to the Cotton bowl and Holiday bowl over and over. I know I wouldn't mind! Plus, Washington did win a National title in the early 90's I think, and has the fan base and resources to do well. Would be a surprise but I can definitely see it happening. In Seattle he can take his lady out to all sorts of nice restuarants too.