hrm, appuvar, your reasons are good, but your background is almost over-qualified. All the reasons (other than taking 2 years off and feeling the air) seem to fit what I've read of exec MBAs better, but that's just what the brochures and books say. Who am I to judge?
I wish you the best of luck with the app, and I suggest you drop your profile off for Paul Bodine at
Accepted.com, Hjort, or MBA Game Plan to evaluate, as they know way more than me. =)