The main benefit to the two year commitment is the three year price lock. The All Star swag is nice, but i could go without it. But if the Nats do well, I am certain they will raise prices.
I just can't commit to two years because I have groups with many partners and you never know if one group will fall apart. I'm actually not that worried about price increases. If they raise prices, it will be incremental. At least that's their track record.
