Really appreciate the open source software, but I recently had some trust issues with Joyent the service. Cloud servers switched from tiered transfer rates (with a generous free tier) to on-demand pricing, with only a month of notice. It wasn't possible to monitor one's own bandwidth usage before the switch, so we were caught off guard by our bill jumping by nearly 30%. It would have been more trustworthy to grandfather in servers started under the old pricing plan.