Chuck - thanks for the review!
I've been to a great many parks myself (not as many as you and John though) and concur with: A) your opinion of the Nats Stadium (GREAT
HUGE scoreboard, wide concourse, good site lines, friggin ex$pen$ive food like they all have, etc.), and B) your ranking of Camden Yards - one of the first New Generation of Old Time Parks which really does stand the test of time well.
I am increasingly dissappointed at the DC crowds though (obvioulsy the same reason you could get your nice seat). Only 29K for a Labor Day game against the Phils yesterday on a beautiful summer day - and 10K of those were Philly Fans!?
Bright side of course is, I can always get tickets and "improve" my seats!
Hope you have more happy travels and please continue to report in!