Hope they get the rebalancing issue improved, especially the full docks. It is a great system and I imagine the initial success was bigger than expected.
I was reading that bikeshare systems lose money on the regular daily users, and make money on the casual and tourist/occasional users. Makes sense under the current pricing scheme which is unlimited uses for $99/year.
I'm sure they made money on the guy I saw crossing the GWB on one Sunday, unless he stole it.