agree. but until you have enough traffic to justify this, you're eating the costs, and they are not negligible, especially for small businesses and startups. a

agree. but until you have enough traffic to justify this, you're eating the costs, and they are not negligible, especially for small businesses and startups. also you have to maintain the software running on these nodes, make sure you can scale with irregular traffic spikes and pack as much useful work on them as you can.