$200 is cheap but I'm hoping they eventually put out an option closer to the $40/mo price point just so I can play around with Postgre (I'm currently a MS SQLServer guy that wants to start branching out). I don't want to spin up a new AWS and waste time with configuration and other things and don't want to worry about hosing a currently running instance just to have a new sandbox to play in. I'd pay a reasonable amount to have something akin to a cheap "test" instance in exchange for giving up things like an SLA or dedicated support.
Their shared DB hosting is free or 5MB and $15/mo for 20GB. It's not going to have all fancy features of the dedicated (fork, follow, etc) but it is Postgres at least.