I went to the game tonight. My first time in the new park. Great park!
I hate battling traffic and expensive parking downtown, so I drove to the Park and Ride at Fort Snelling and rode the light rail into downtown. Very slick...cost $4 round-trip.
I was at the game last night, and I agree... it's a great park.
As far as parking goes, there were couple places about 4 blocks from the ballpark that were charging $3-$5, and was able to get on 94 or 394 within 5 min.